diff --git a/packages/inula/scripts/__tests__/ReactivityTest/no-vnode/no-vnode-base.test.js b/packages/inula/scripts/__tests__/ReactivityTest/no-vnode/no-vnode-base.test.js
new file mode 100644
index 00000000..947eff0f
--- /dev/null
+++ b/packages/inula/scripts/__tests__/ReactivityTest/no-vnode/no-vnode-base.test.js
@@ -0,0 +1,558 @@
+import Inula, { computed, createRef, reactive, watchReactive } from '../../../../src/index';
+import { template as _$template, insert as _$insert, setAttribute as _$setAttribute } from '../../../../src/no-vnode/dom';
+import { createComponent as _$createComponent, render } from '../../../../src/no-vnode/core';
+import { delegateEvents as _$delegateEvents, addEventListener as _$addEventListener } from '../../../../src/no-vnode/event';
+
+import { Show } from '../../../../src/no-vnode/components/Show';
+import { For } from '../../../../src/no-vnode/components/For';
+
+describe('测试 no-vnode', () => {
+  it('简单的使用signal', () => {
+    /**
+     * 源码：
+     * const CountingComponent = () => {
+     *  const [count, setCount] = useSignal(0);
+     *
+     *  return <div id="count">Count value is {count()}.</div>;
+     * };
+     *
+     * render(() => <CountingComponent />, container);
+     */
+
+    let g_count;
+
+    // 编译后：
+    const _tmpl$ = /*#__PURE__*/ _$template(`<div id="count">Count value is <!>.`);
+    const CountingComponent = () => {
+      const count = reactive(0);
+      g_count = count;
+
+      return (() => {
+        const _el$ = _tmpl$(),
+          _el$2 = _el$.firstChild,
+          _el$4 = _el$2.nextSibling,
+          _el$3 = _el$4.nextSibling;
+        _$insert(_el$, count, _el$4);
+        return _el$;
+      })();
+    };
+    render(() => _$createComponent(CountingComponent, {}), container);
+
+    _$delegateEvents(['click']);
+
+    expect(container.querySelector('#count').innerHTML).toEqual('Count value is 0<!---->.');
+
+    g_count.set(c => c + 1);
+
+    expect(container.querySelector('#count').innerHTML).toEqual('Count value is 1<!---->.');
+  });
+
+  it('return数组，click事件', () => {
+    /**
+     * 源码：
+     * const CountingComponent = () => {
+     *  const [count, setCount] = createSignal(0);
+     *  const add = () => {
+     *    setCount((c) => c + 1);
+     *  }
+     *  return <>
+     *    <div id="count">Count value is {count()}.</div>
+     *    <div><button onClick={add}>add</button></div>
+     *  </>;
+     * };
+     */
+
+    // 编译后：
+    const _tmpl$ = /*#__PURE__*/ _$template(`<div id="count">Count value is <!>.`),
+      _tmpl$2 = /*#__PURE__*/ _$template(`<div><button id="btn">add`);
+    const CountingComponent = () => {
+      const count = reactive(0);
+      const add = () => {
+        count.set(c => c + 1);
+      };
+      return [
+        (() => {
+          const _el$ = _tmpl$(),
+            _el$2 = _el$.firstChild,
+            _el$4 = _el$2.nextSibling,
+            _el$3 = _el$4.nextSibling;
+          _$insert(_el$, count, _el$4);
+          return _el$;
+        })(),
+        (() => {
+          const _el$5 = _tmpl$2(),
+            _el$6 = _el$5.firstChild;
+          _el$6.$$click = add;
+          return _el$5;
+        })(),
+      ];
+    };
+    render(() => _$createComponent(CountingComponent, {}), container);
+
+    _$delegateEvents(['click']);
+
+    container.querySelector('#btn').click();
+
+    expect(container.querySelector('#count').innerHTML).toEqual('Count value is 1<!---->.');
+  });
+
+  it('return 自定义组件', () => {
+    /**
+     * 源码：
+     * const CountValue = (props) => {
+     *   return <div>Count value is {props.count} .</div>;
+     * }
+     *
+     * const CountingComponent = () => {
+     *  const [count, setCount] = createSignal(0);
+     *  const add = () => {
+     *       setCount((c) => c + 1);
+     *     }
+     *
+     *  return <div>
+     *      <CountValue count={count} />
+     *    <div><button onClick={add}>add</button></div>
+     *    </div>;
+     * };
+     *
+     * render(() => <CountingComponent />, document.getElementById("app"));
+     */
+
+    // 编译后：
+    const _tmpl$ = /*#__PURE__*/ _$template(`<div id="count">Count value is <!>.`),
+      _tmpl$2 = /*#__PURE__*/ _$template(`<div><div><button id="btn">add`);
+    const CountValue = props => {
+      return (() => {
+        const _el$ = _tmpl$(),
+          _el$2 = _el$.firstChild,
+          _el$4 = _el$2.nextSibling,
+          _el$3 = _el$4.nextSibling;
+        _$insert(_el$, () => props.count, _el$4);
+        return _el$;
+      })();
+    };
+    const CountingComponent = () => {
+      const count = reactive(0);
+      const add = () => {
+        count.set(c => c + 1);
+      };
+      return (() => {
+        const _el$5 = _tmpl$2(),
+          _el$6 = _el$5.firstChild,
+          _el$7 = _el$6.firstChild;
+        _$insert(
+          _el$5,
+          _$createComponent(CountValue, {
+            count: count,
+          }),
+          _el$6
+        );
+        _el$7.$$click = add;
+        return _el$5;
+      })();
+    };
+    render(() => _$createComponent(CountingComponent, {}), container);
+    _$delegateEvents(['click']);
+
+    container.querySelector('#btn').click();
+
+    expect(container.querySelector('#count').innerHTML).toEqual('Count value is 1<!---->.');
+  });
+
+  it('使用Show组件', () => {
+    /**
+     * 源码：
+     * const CountValue = (props) => {
+     *   return <div id="count">Count value is {props.count()}.</div>;
+     * }
+     *
+     * const CountingComponent = () => {
+     *  const [count, setCount] = createSignal(0);
+     *  const add = () => {
+     *       setCount((c) => c + 1);
+     *     }
+     *
+     *  return <div>
+     *    <Show when={count() > 0} fallback={<CountValue count={999} />}>
+     *      <CountValue count={count} />
+     *    </Show>
+     *    <div><button id="btn" onClick={add}>add</button></div>
+     *    </div>;
+     * };
+     *
+     * render(() => <CountingComponent />, document.getElementById("app"));
+     */
+
+    // 编译后：
+    const _tmpl$ = /*#__PURE__*/ _$template(`<div id="count">Count value is <!>.`),
+      _tmpl$2 = /*#__PURE__*/ _$template(`<div><div><button id="btn">add`);
+    const CountValue = props => {
+      return (() => {
+        const _el$ = _tmpl$(),
+          _el$2 = _el$.firstChild,
+          _el$4 = _el$2.nextSibling,
+          _el$3 = _el$4.nextSibling;
+        _$insert(_el$, () => props.count, _el$4);
+        return _el$;
+      })();
+    };
+    const CountingComponent = () => {
+      const count = reactive(0);
+      const add = () => {
+        count.set(c => c + 1);
+      };
+      return (() => {
+        const _el$5 = _tmpl$2(),
+          _el$6 = _el$5.firstChild,
+          _el$7 = _el$6.firstChild;
+        _$insert(
+          _el$5,
+          _$createComponent(Show, {
+            get if() {
+              return computed(() => count.get() > 0);
+            },
+            get else() {
+              return _$createComponent(CountValue, {
+                count: 999,
+              });
+            },
+            get children() {
+              return _$createComponent(CountValue, {
+                count: count,
+              });
+            },
+          }),
+          _el$6
+        );
+        _el$7.$$click = add;
+        return _el$5;
+      })();
+    };
+    render(() => _$createComponent(CountingComponent, {}), container);
+    _$delegateEvents(['click']);
+
+    expect(container.querySelector('#count').innerHTML).toEqual('Count value is 999<!---->.');
+
+    container.querySelector('#btn').click();
+
+    expect(container.querySelector('#count').innerHTML).toEqual('Count value is 1<!---->.');
+  });
+
+  it('使用For组件', () => {
+    /**
+     * 源码：
+     * const Todo = (props) => {
+     *   return <div>Count value is {props.todo.title}.</div>;
+     * }
+     *
+     * const CountingComponent = () => {
+     *  const [state, setState] = createStore({
+     *    counter: 2,
+     *    todoList: [
+     *      { id: 23, title: 'Birds' },
+     *      { id: 27, title: 'Fish' }
+     *    ]
+     *  });
+     *
+     *  const add = () => {
+     *    setState('todoList', () => {
+     *      return [
+     *        { id: 23, title: 'Birds' },
+     *        { id: 27, title: 'Fish' },
+     *        { id: 27, title: 'Cat' }
+     *      ];
+     *    });
+     *  }
+     *
+     *  const push = () => {
+     *         state.todoList.push({
+     *           id: 27,
+     *           title: 'Pig',
+     *         },);
+     *       };
+     *
+     *  return <div>
+     *    <div id="todos">
+     *      <For each={state.todoList}>
+     *        {todo => <><Todo todo={todo} /><Todo todo={todo} /></>}
+     *      </For>
+     *    </div>
+     *    <div><button id="btn" onClick={add}>add</button></div>
+     *    <div><button id="btn-push" onClick={push}>push</button></div>
+     *    </div>;
+     * };
+     *
+     * render(() => <CountingComponent />, document.getElementById("app"));
+     */
+
+    // 编译后：
+    const _tmpl$ = /*#__PURE__*/_$template(`<div>Count value is <!>.`),
+      _tmpl$2 = /*#__PURE__*/_$template(`<div><div id="todos"></div><div><button id="btn">add</button></div><div><button id="btn-push">push`);
+    const Todo = props => {
+      return (() => {
+        const _el$ = _tmpl$(),
+          _el$2 = _el$.firstChild,
+          _el$4 = _el$2.nextSibling,
+          _el$3 = _el$4.nextSibling;
+        _$insert(_el$, () => props.todo.title, _el$4);
+        return _el$;
+      })();
+    };
+    const CountingComponent = () => {
+      const state = reactive({
+        counter: 2,
+        todoList: [
+          {
+            id: 23,
+            title: 'Birds',
+          },
+          {
+            id: 27,
+            title: 'Fish',
+          },
+        ],
+      });
+      const add = () => {
+        state.todoList.set(() => {
+          return [
+            {
+              id: 23,
+              title: 'Birds',
+            },
+            {
+              id: 27,
+              title: 'Fish',
+            },
+            {
+              id: 27,
+              title: 'Cat',
+            },
+          ];
+        });
+      };
+
+      const push = () => {
+        state.todoList.push({
+          id: 27,
+          title: 'Pig',
+        },);
+      };
+      return (() => {
+        const _el$5 = _tmpl$2(),
+          _el$6 = _el$5.firstChild,
+          _el$7 = _el$6.nextSibling,
+          _el$8 = _el$7.firstChild,
+          _el$9 = _el$7.nextSibling,
+          _el$10 = _el$9.firstChild;
+        _$insert(
+          _el$6,
+          _$createComponent(For, {
+            get each() {
+              return state.todoList;
+            },
+            children: todo => [
+              _$createComponent(Todo, {
+                todo: todo,
+              }),
+              _$createComponent(Todo, {
+                todo: todo,
+              }),
+            ],
+          })
+        );
+        _el$8.$$click = add;
+        _el$10.$$click = push;
+        return _el$5;
+      })();
+    };
+    render(() => _$createComponent(CountingComponent, {}), container);
+    _$delegateEvents(['click']);
+
+    expect(container.querySelector('#todos').innerHTML).toEqual(
+      '<div>Count value is Birds<!---->.</div><div>Count value is Birds<!---->.</div><div>Count value is Fish<!---->.</div><div>Count value is Fish<!---->.</div>'
+    );
+
+    container.querySelector('#btn').click();
+
+    expect(container.querySelector('#todos').innerHTML).toEqual(
+      '<div>Count value is Birds<!---->.</div><div>Count value is Birds<!---->.</div><div>Count value is Fish<!---->.</div><div>Count value is Fish<!---->.</div><div>Count value is Cat<!---->.</div><div>Count value is Cat<!---->.</div>'
+    );
+
+    container.querySelector('#btn-push').click();
+
+    expect(container.querySelector('#todos').innerHTML).toEqual(
+      '<div>Count value is Birds<!---->.</div><div>Count value is Birds<!---->.</div><div>Count value is Fish<!---->.</div><div>Count value is Fish<!---->.</div><div>Count value is Cat<!---->.</div><div>Count value is Cat<!---->.</div><div>Count value is Pig<!---->.</div><div>Count value is Pig<!---->.</div>'
+    );
+  });
+
+  it('使用effect, setAttribute, addEventListener', () => {
+    /**
+     * 源码：
+     * const A = ['pretty', 'large', 'big', 'small', 'tall', 'short', 'long', 'handsome', 'plain', 'quaint', 'clean',
+     *   'elegant', 'easy', 'angry', 'crazy', 'helpful', 'mushy', 'odd', 'unsightly', 'adorable', 'important', 'inexpensive',
+     *   'cheap', 'expensive', 'fancy'];
+     *
+     * const random = (max: any) => Math.round(Math.random() * 1000) % max;
+     *
+     * let nextId = 1;
+     *
+     * function buildData(count: number) {
+     *   let data = new Array(count);
+     *
+     *   for (let i = 0; i < count; i++) {
+     *     data[i] = {
+     *       id: nextId++,
+     *       label: `${A[random(A.length)]}`,
+     *     }
+     *   }
+     *   return data;
+     * }
+     *
+     * const Row = (props) => {
+     *   const selected = createMemo(() => {
+     *     return props.item.selected ? 'danger' : '';
+     *   });
+     *
+     *   return (
+     *     <tr class={selected()}>
+     *       <td class="col-md-1">{props.item.label}</td>
+     *     </tr>
+     *   )
+     * };
+     *
+     * const RowList = (props) => {
+     *   return <For each={props.list}>
+     *     {(item) => <Row item={item}/>}
+     *   </For>;
+     * };
+     *
+     * const Button = (props) => (
+     *   <div class="col-sm-6">
+     *     <button type="button" id={props.id} onClick={props.cb}>{props.title}</button>
+     *   </div>
+     * );
+     *
+     * const Main = () => {
+     *  const [state, setState] = createStore({data: [{id: 1, label: '111', selected: false}, {id: 2, label: '222', selected: false}], num: 2});
+     *
+     *  function run() {
+     *    setState('data', buildData(5));
+     *  }
+     *
+     *   return (
+     *     <div>
+     *       <div>
+     *         <div>
+     *           <div><h1>Horizon-reactive-novnode</h1></div>
+     *           <div>
+     *             <div>
+     *               <Button id="run" title="Create 1,000 rows" cb={run}/>
+     *             </div>
+     *           </div>
+     *         </div>
+     *       </div>
+     *       <table>
+     *         <tbody id="tbody"><RowList list={state.data}/></tbody>
+     *       </table>
+     *     </div>
+     *   );
+     * };
+     *
+     * render(() => <Main />, document.getElementById("app"));
+     */
+
+      // 编译后：
+    const _tmpl$ = /*#__PURE__*/_$template(`<tr><td class="col-md-1">`),
+      _tmpl$2 = /*#__PURE__*/_$template(`<div class="col-sm-6"><button type="button">`),
+      _tmpl$3 = /*#__PURE__*/_$template(`<div><div><div><div><h1>Horizon-reactive-novnode</h1></div><div><div></div></div></div></div><table><tbody id="tbody">`);
+    const A = ['pretty', 'large', 'big', 'small', 'tall', 'short', 'long', 'handsome', 'plain', 'quaint', 'clean', 'elegant', 'easy', 'angry', 'crazy', 'helpful', 'mushy', 'odd', 'unsightly', 'adorable', 'important', 'inexpensive', 'cheap', 'expensive', 'fancy'];
+    const random = max => Math.round(Math.random() * 1000) % max;
+    let nextId = 1;
+    function buildData(count) {
+      let data = new Array(count);
+      for (let i = 0; i < count; i++) {
+        data[i] = {
+          id: nextId++,
+          label: `${A[random(A.length)]}`
+        };
+      }
+      return data;
+    }
+    const Row = props => {
+      const selected = computed(() => {
+        return props.item.selected.get() ? "danger" : "";
+      });
+
+      return (() => {
+        const _el$ = _tmpl$(),
+          _el$2 = _el$.firstChild;
+        _$insert(_el$2, () => props.item.label);
+        return _el$;
+      })();
+    };
+    const RowList = props => {
+      return _$createComponent(For, {
+        get each() {
+          return props.list;
+        },
+        children: item => _$createComponent(Row, {
+          item: item
+        })
+      });
+    };
+    const Button = props => (() => {
+      const _el$3 = _tmpl$2(),
+        _el$4 = _el$3.firstChild;
+      _$addEventListener(_el$4, "click", props.cb, true);
+      _$insert(_el$4, () => props.title);
+      watchReactive(() => _$setAttribute(_el$4, "id", props.id));
+      return _el$3;
+    })();
+    const Main = () => {
+      const state = reactive({
+        list: [{
+          id: 1,
+          label: '111'
+        }, {
+          id: 2,
+          label: '222'
+        }],
+        num: 2
+      });
+      function run() {
+        state.list.set(buildData(5));
+      }
+      return (() => {
+        const _el$5 = _tmpl$3(),
+          _el$6 = _el$5.firstChild,
+          _el$7 = _el$6.firstChild,
+          _el$8 = _el$7.firstChild,
+          _el$9 = _el$8.nextSibling,
+          _el$10 = _el$9.firstChild,
+          _el$11 = _el$6.nextSibling,
+          _el$12 = _el$11.firstChild;
+        _$insert(_el$10, _$createComponent(Button, {
+          id: "run",
+          title: "Create 1,000 rows",
+          cb: run
+        }));
+        _$insert(_el$12, _$createComponent(RowList, {
+          get list() {
+            return state.list;
+          }
+        }));
+        return _el$5;
+      })();
+    };
+    render(() => _$createComponent(Main, {}), container);
+    _$delegateEvents(["click"]);
+
+    expect(container.querySelector('#tbody').innerHTML).toEqual(
+      '<tr><td class="col-md-1">111</td></tr><tr><td class="col-md-1">222</td></tr>'
+    );
+
+    container.querySelector('#run').click();
+
+    expect(container.querySelector('#tbody').children.length).toEqual(5);
+  });
+});
diff --git a/packages/inula/scripts/__tests__/ReactivityTest/reactive-mix-use.test.js b/packages/inula/scripts/__tests__/ReactivityTest/reactive-mix-use.test.js
index ef145de7..7e4f0fe7 100644
--- a/packages/inula/scripts/__tests__/ReactivityTest/reactive-mix-use.test.js
+++ b/packages/inula/scripts/__tests__/ReactivityTest/reactive-mix-use.test.js
@@ -13,7 +13,7 @@
  * See the Mulan PSL v2 for more details.
  */
 
-import Inula, {createRef, render, useReactive, useState, Show} from '../../../src/index';
+import Inula, {createRef, render, useReactive, useState, useEffect, useRef, Show} from '../../../src/index';
 
 describe('传统API和响应式API混合使用', () => {
   it('混合使用1', () => {
@@ -57,4 +57,133 @@ describe('传统API和响应式API混合使用', () => {
   });
 
 
+  it('混合使用2', () => {
+    // 全局变量来监听更新次数
+    let guid = 0;
+
+    function ReactiveComponent() {
+      const data = useReactive({ count: 0 });
+      const [count, setCount] = useState(0);
+
+      const [dir, setDir] = useState("asc"); // 用于排序方向
+
+      function add() {
+        data.count.set((c) => c + 1);
+      }
+      function addCount() {
+        setCount((c) => c + 1);
+      }
+
+      function toggleDir() {
+        setDir((d) => (d === "asc" ? "desc" : "asc"));
+      }
+
+      const vnode1 = <div id={"count"}>我是静态数据：{count}</div>;
+
+      const vnode2 = <div id={"rCount"}>我是响应数据：{data.count}</div>;
+
+
+      return (
+        <div>
+          <button id={"reorder"} onClick={toggleDir}>点击切换顺序</button>
+          <button id={"addRCount"} onClick={add}>点击++</button>
+          <button id={"addCount"} onClick={addCount}>点击 count++</button>
+          <div id={"content"}>
+            {dir === "asc" ? [vnode1, vnode2] : [vnode2, vnode1]}
+          </div>
+        </div>
+      );
+    }
+
+    render(<ReactiveComponent />, container);
+
+    // 点击按钮触发reactive count加1
+    container.querySelector('#addRCount').click();
+    expect(container.querySelector('#rCount').innerHTML).toEqual('我是响应数据：1');
+
+    // // 点击按钮触发count加1
+    container.querySelector('#addCount').click();
+    container.querySelector('#addCount').click();
+    container.querySelector('#addCount').click();
+    expect(container.querySelector('#count').innerHTML).toEqual('我是静态数据：3');
+    expect(container.querySelector('#rCount').innerHTML).toEqual('我是响应数据：1');
+
+    expect(container.querySelector('#content').innerHTML).toEqual('<div id="count">我是静态数据：3</div><div id="rCount">我是响应数据：1</div>');
+
+    container.querySelector('#reorder').click();
+
+    expect(container.querySelector('#content').innerHTML).toEqual('<div id="rCount">我是响应数据：1</div><div id="count">我是静态数据：3</div>');
+
+  });
+
+
+  it('混合使用3', () => {
+    // 全局变量来监听更新次数
+    let guid = 0;
+
+    function ReactiveComponent() {
+      const renderCount = ++useRef(0).current;
+
+      const data = useReactive({ count: 0 });
+      const [state, setState] = useState(0);
+
+      const showData = useReactive({show:true});
+
+
+      // 切换显示
+      function handleClick() {
+        showData.show.set(s=> !s)
+      }
+      function add() {
+        data.count.set((c) => c + 1);
+      }
+      function addState() {
+        setState((c) => c + 1);
+      }
+      // 监听生命周期
+      const mounted = useRef();
+
+      useEffect(() => {
+        if (!mounted.current) {
+          console.log("组件Mounted", guid++);
+          mounted.current = true;
+        } else {
+          console.log("组件Updated", guid++);
+        }
+      });
+
+      return (
+        <div>
+          <div>响应式数据：{data.count} </div>
+          <div>传统state: {state}</div>
+          <div>
+            组件渲染次数renderCount:{renderCount} 或guid=：{guid}
+          </div>
+          <hr />
+          <button onClick={handleClick}>点击切换显示</button>
+          <button onClick={add}>点击++</button>
+          <button onClick={addState}>点击state++</button>
+          <hr />
+          <div className="border">
+            <Show if={showData.show}>
+              <div>
+                <h1>我会被隐藏</h1>
+                <div>  我是响应式数据:{data.count}</div>
+              </div>
+            </Show>
+
+            {showData.show.get() && (
+              <div>
+                <h1>我会被隐藏</h1>
+                <div>  我是响应式数据:{data.count}</div>
+              </div>
+            )}
+          </div>
+        </div>
+      );
+    }
+
+    render(<ReactiveComponent />, container);
+
+  });
 });
diff --git a/packages/inula/scripts/__tests__/ReactivityTest/reactively/reactively.test.js b/packages/inula/scripts/__tests__/ReactivityTest/reactively/reactively.test.js
new file mode 100644
index 00000000..ff67f5e4
--- /dev/null
+++ b/packages/inula/scripts/__tests__/ReactivityTest/reactively/reactively.test.js
@@ -0,0 +1,90 @@
+import { reactively as r } from '../../../../src/reactively/Reactively';
+import Inula, { createRef, render } from '../../../../src/index';
+
+describe('测试 reactively', () => {
+  it('two signals, one computed', () => {
+    const a = r.reactive(7);
+    const b = r.reactive(1);
+    let callCount = 0;
+
+    const c = r.computed(() => {
+      callCount++;
+      return a.get() * b.get();
+    });
+
+    r.watch(() => {
+      console.log(a.get());
+    });
+
+    a.set(2);
+    expect(c.get()).toBe(2);
+
+    b.set(3);
+    expect(c.get()).toBe(6);
+
+    expect(callCount).toBe(2);
+    c.read();
+    expect(callCount).toBe(2);
+  });
+
+  it('using reactive with components', () => {
+    let _color;
+    const ref = createRef();
+    const fn = jest.fn();
+    const App = () => {
+      const color = r.reactive('blue');
+      _color = color;
+
+      color.set('red');
+
+      fn();
+
+      return <div ref={ref}>{color}</div>;
+    };
+
+    render(<App />, container);
+    expect(ref.current.innerHTML).toEqual('red');
+    _color.set('blue');
+    expect(_color.get()).toEqual('blue');
+    expect(ref.current.innerHTML).toEqual('blue');
+    expect(fn).toHaveBeenCalledTimes(1);
+  });
+
+  it('reactive is a obj', () => {
+    const rObj = r.reactive({ count: 1 });
+
+    const double = r.computed(() => {
+      return 2 * rObj.count.get();
+    });
+
+    r.watch(() => {
+      console.log('count: ', rObj.count.get(), 'double: ', double.get());
+    });
+
+    expect(double.read()).toBe(2);
+
+    rObj.count.set(2);
+
+    expect(rObj.count.read()).toBe(2);
+    expect(double.read()).toBe(4);
+  });
+
+  it('reactive is a array', () => {
+    const rObj = r.reactive({
+      items: [
+        { name: 'p1', id: 1 },
+        { name: 'p2', id: 2 },
+      ],
+    });
+
+    const doubleId = r.computed(() => {
+      return 2 * rObj.items[0].id.get();
+    });
+
+    expect(doubleId.get()).toBe(2);
+
+    rObj.items.set([{ name: 'p11', id: 11 }]);
+
+    expect(doubleId.get()).toBe(22);
+  });
+});
diff --git a/packages/inula/src/no-vnode/components/For.tsx b/packages/inula/src/no-vnode/components/For.tsx
new file mode 100644
index 00000000..221b9710
--- /dev/null
+++ b/packages/inula/src/no-vnode/components/For.tsx
@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2020 Huawei Technologies Co.,Ltd.
+ *
+ * openGauss is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+import { JSXElement } from '../../renderer/Types';
+import { computed } from '../../reactive/Computed';
+import { untrack } from '../../reactive/RNode';
+
+// TODO 需要优化为精细更新
+export function For<T>(props: { each: any; children?: (value: any, index: number) => JSXElement }) {
+  let list = props.each,
+    mapFn = props.children,
+    items = [],
+    mapped = [],
+    disposers = [],
+    len = 0;
+
+  return () => {
+      let newItems = list.get() || [];
+
+      untrack(() => {
+        let i, j;
+
+        let newLen = newItems.length,
+          newIndices,
+          newIndicesNext,
+          temp,
+          start,
+          end,
+          newEnd,
+          item;
+
+        if (newLen === 0) {
+          // 没新数据
+          if (len !== 0) {
+            disposers = [];
+            items = [];
+            mapped = [];
+            len = 0;
+          }
+        } else if (len === 0) {
+          // 上一次没有数据
+          mapped = new Array(newLen);
+          for (j = 0; j < newLen; j++) {
+            items[j] = newItems[j];
+            mapped[j] = mapFn(list[j]);
+          }
+          len = newLen;
+        } else { // 都有数据
+          // temp = new Array(newLen);
+          //
+          // // 从前往后，判断相等。但是这种前度比较经常是不生效的，比如数组的值相同，指针不一样
+          // for (start = 0, end = Math.min(len, newLen); start < end && items[start] === newItems[start]; start++);
+          //
+          // // 从后往前
+          // for (
+          //   end = len - 1, newEnd = newLen - 1;
+          //   end >= start && newEnd >= start && items[end] === newItems[newEnd]; // 值相等
+          //   end--, newEnd--
+          // ) {
+          //   temp[newEnd] = mapped[end]; // 把dom取出来
+          // }
+          // // 从start -> newEnd就是不相等的
+          //
+          // newIndices = new Map();
+          // newIndicesNext = new Array(newEnd + 1);
+          // for (j = newEnd; j >= start; j--) {
+          //   item = newItems[j];
+          //   i = newIndices.get(item);
+          //   newIndicesNext[j] = i === undefined ? -1 : i; // item数据可能指针相同，重复。因为是倒序遍历，所以i就是相同数据下一个位置。
+          //   newIndices.set(item, j); // 新数据，放到map中
+          // }
+          //
+          // // 遍历旧数据
+          // for (i = start; i <= end; i++) {
+          //   item = items[i];
+          //   j = newIndices.get(item); // j 是相同数据的第一个
+          //   // 旧行数据，在新数据中存在，在j位置
+          //   if (j !== undefined && j !== -1) {
+          //     temp[j] = mapped[i]; // 把就dom放到新的j位置
+          //     j = newIndicesNext[j];
+          //     newIndices.set(item, j); // 修改map里面的位置，改为下一个
+          //   }
+          // }
+          //
+          // // 往mapped中放入start - newLen的dom数据
+          // for (j = start; j < newLen; j++) { // 按新数据来遍历
+          //   if (j in temp) {
+          //     mapped[j] = temp[j]; // 直接取旧的
+          //   } else {
+          //     mapped[j] = mapFn(list[j]); // 创建新的dom
+          //   }
+          // }
+          //
+          // // 0 - start 数据没有变动
+          // mapped = mapped.slice(0, (len = newLen)); // 如果newLen小于len，就截断
+          // items = newItems.slice(0);
+
+          // 假设新旧相同行数据已经更新
+          if (newLen > len) {
+            for (let i = len; i < newLen; i++) {
+              mapped[i] = mapFn(list[i]); // 创建新的dom
+            }
+          }
+
+          // 0 - start 数据没有变动
+          mapped = mapped.slice(0, (len = newLen)); // 如果newLen小于len，就截断
+          items = newItems.slice(0);
+        }
+      });
+
+      return mapped;
+  };
+}
diff --git a/packages/inula/src/no-vnode/components/Show.tsx b/packages/inula/src/no-vnode/components/Show.tsx
new file mode 100644
index 00000000..15e2199d
--- /dev/null
+++ b/packages/inula/src/no-vnode/components/Show.tsx
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2020 Huawei Technologies Co.,Ltd.
+ *
+ * openGauss is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+import { JSXElement } from '../../renderer/Types';
+import { Show as RShow } from '../../reactive/components/Show';
+
+export function Show<T>(props: {
+  if: any | (() => T);
+  else?: any;
+  children: JSXElement | (() => JSXElement);
+}): any {
+  return () => RShow(props);
+}
diff --git a/packages/inula/src/no-vnode/core.ts b/packages/inula/src/no-vnode/core.ts
new file mode 100644
index 00000000..3d8c3c76
--- /dev/null
+++ b/packages/inula/src/no-vnode/core.ts
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2020 Huawei Technologies Co.,Ltd.
+ *
+ * openGauss is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+import { insert } from './dom';
+
+export function createComponent<T>(Comp, props) {
+  return Comp(props || ({} as T));
+}
+
+export function render(code, element, init, options = {}) {
+  let disposer;
+
+  createRoot(dispose => {
+    disposer = dispose;
+    if (element === document) {
+      code();
+    } else {
+      insert(element, code(), element.firstChild ? null : undefined, init);
+    }
+  });
+
+  return () => {
+    disposer();
+    element.textContent = '';
+  };
+}
+
+let Owner;
+let Listener;
+
+function createRoot(fn) {
+  const listener = Listener;
+  const owner = Owner;
+  const unowned = fn.length === 0;
+  const current = owner;
+  const root = {
+    owned: null,
+    cleanups: null,
+    context: current ? current.context : null,
+    owner: current,
+  };
+  const updateFn = () => {
+    // fn(() => cleanNode(root));
+    fn(() => {});
+  };
+
+  Owner = root;
+  Listener = null;
+  try {
+    return runUpdates(updateFn, true);
+  } finally {
+    Listener = listener;
+    Owner = owner;
+  }
+}
+
+let Updates, Effects;
+let ExecCount = 0;
+
+function runUpdates(fn, init) {
+  if (Updates) return fn();
+  let wait = false;
+  if (!init) Updates = [];
+  if (Effects) {
+    wait = true;
+  } else {
+    Effects = [];
+  }
+  ExecCount++;
+  // try {
+    const res = fn();
+    // completeUpdates(wait);
+    return res;
+  // } catch (err) {
+  //   if (!wait) Effects = null;
+  //   Updates = null;
+  //   // handleError(err);
+  // }
+}
diff --git a/packages/inula/src/no-vnode/dom.ts b/packages/inula/src/no-vnode/dom.ts
new file mode 100644
index 00000000..9b9ad2d6
--- /dev/null
+++ b/packages/inula/src/no-vnode/dom.ts
@@ -0,0 +1,295 @@
+/*
+ * Copyright (c) 2020 Huawei Technologies Co.,Ltd.
+ *
+ * openGauss is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+import { watch } from '../reactive/Watch';
+import { isReactiveObj } from '../reactive/Utils';
+
+export function template(html) {
+  let node;
+  const create = () => {
+    const t = document.createElement('template');
+    t.innerHTML = html;
+    return t.content.firstChild;
+  };
+
+  const fn = () => (node || (node = create())).cloneNode(true);
+  fn.cloneNode = fn;
+  return fn;
+}
+
+export function insert(parent, accessor, marker, initial) {
+  if (marker !== undefined && !initial) {
+    initial = [];
+  }
+
+  if (isReactiveObj(accessor)) {
+    watchRender(current => {
+      return insertExpression(parent, accessor.get(), current, marker);
+    }, initial);
+  } else {
+    return insertExpression(parent, accessor, initial, marker);
+  }
+}
+
+function watchRender(fn, prevValue) {
+  let nextValue = prevValue;
+  watch(() => {
+    nextValue = fn(nextValue);
+  });
+}
+
+function insertExpression(parent, value, current, marker, unwrapArray) {
+  while (typeof current === 'function') current = current();
+  if (value === current) return value;
+
+  const t = typeof value,
+    multi = marker !== undefined;
+
+  if (t === 'string' || t === 'number') {
+    if (t === 'number') value = value.toString();
+    if (multi) {
+      let node = current[0];
+      if (node && node.nodeType === 3) {
+        node.data = value;
+      } else {
+        node = document.createTextNode(value);
+      }
+      current = cleanChildren(parent, current, marker, node);
+    } else {
+      if (current !== '' && typeof current === 'string') {
+        current = parent.firstChild.data = value;
+      } else current = parent.textContent = value;
+    }
+  } else if (value == null || t === 'boolean') {
+    current = cleanChildren(parent, current, marker);
+  } else if (t === 'function') {
+    // 在watch里面执行
+    watch(() => {
+      let v = value();
+      while (isReactiveObj(v)) {
+        v = v.get();
+      }
+
+      current = insertExpression(parent, v, current, marker);
+    });
+    return () => current;
+  } else if (Array.isArray(value)) {
+    // return [() => {}, () => {}, ...]
+    const array = [];
+    const currentArray = current && Array.isArray(current);
+    if (normalizeIncomingArray(array, value, current, unwrapArray)) {
+      watchRender(() => (current = insertExpression(parent, array, current, marker, true)));
+      return () => current;
+    }
+
+    if (array.length === 0) {
+      // 当前没有节点
+      current = cleanChildren(parent, current, marker);
+      if (multi) return current;
+    } else if (currentArray) {
+      if (current.length === 0) {
+        appendNodes(parent, array, marker); // 原来没有节点
+      } else {
+        reconcileArrays(parent, current, array); // 原本有节点，现在也有节点
+      }
+    } else {
+      current && cleanChildren(parent);
+      appendNodes(parent, array);
+    }
+    current = array;
+  } else if (value.nodeType) {
+    if (Array.isArray(current)) {
+      if (multi) return (current = cleanChildren(parent, current, marker, value));
+      cleanChildren(parent, current, null, value);
+    } else if (current == null || current === '' || !parent.firstChild) {
+      parent.appendChild(value);
+    } else {
+      parent.replaceChild(value, parent.firstChild);
+    }
+    current = value;
+  }
+
+  return current;
+}
+
+function cleanChildren(parent, current, marker, replacement) {
+  if (marker === undefined) {
+    return (parent.textContent = '');
+  }
+
+  const node = replacement || document.createTextNode('');
+  if (current.length) {
+    let inserted = false;
+    for (let i = current.length - 1; i >= 0; i--) {
+      const el = current[i];
+      if (node !== el) {
+        const isParent = el.parentNode === parent;
+        if (!inserted && !i) {
+          isParent ? parent.replaceChild(node, el) : parent.insertBefore(node, marker);
+        } else {
+          isParent && el.remove();
+        }
+      } else {
+        inserted = true;
+      }
+    }
+  } else {
+    parent.insertBefore(node, marker);
+  }
+
+  return [node];
+}
+
+function appendNodes(parent, array, marker = null) {
+  for (let i = 0, len = array.length; i < len; i++) {
+    parent.insertBefore(array[i], marker);
+  }
+}
+
+// 拆解数组，如：[[a, b], [c, d], ...] to [a, b, c, d]
+function normalizeIncomingArray(normalized, array, unwrap) {
+  let dynamic = false;
+  for (let i = 0, len = array.length; i < len; i++) {
+    let item = array[i],
+      t;
+    if (item == null || item === true || item === false) {
+      // matches null, undefined, true or false
+      // skip
+    } else if (Array.isArray(item)) {
+      dynamic = normalizeIncomingArray(normalized, item) || dynamic;
+    } else if ((t = typeof item) === 'string' || t === 'number') {
+      normalized.push(document.createTextNode(item));
+    } else if (t === 'function') {
+      if (unwrap) {
+        while (typeof item === 'function') item = item();
+        dynamic = normalizeIncomingArray(normalized, Array.isArray(item) ? item : [item]) || dynamic;
+      } else {
+        normalized.push(item);
+        dynamic = true;
+      }
+    } else {
+      normalized.push(item);
+    }
+  }
+  return dynamic;
+}
+
+// 原本有节点，现在也有节点
+export default function reconcileArrays(parentNode, oldChildren, newChildren) {
+  let nLength = newChildren.length,
+    oEnd = oldChildren.length,
+    nEnd = nLength,
+    oStart = 0,
+    nStart = 0,
+    after = oldChildren[oEnd - 1].nextSibling,
+    map = null;
+
+  while (oStart < oEnd || nStart < nEnd) {
+    // 从前到后对比相同内容
+    if (oldChildren[oStart] === newChildren[nStart]) {
+      oStart++;
+      nStart++;
+      continue;
+    }
+    // 从后往前对比相同内容
+    while (oldChildren[oEnd - 1] === newChildren[nEnd - 1]) {
+      oEnd--;
+      nEnd--;
+    }
+    // append
+    if (oEnd === oStart) {
+      // 旧节点全部和新节点相同（不是完全相同， 如：旧 abcd 新 abefcd）
+      const node = nEnd < nLength ? (nStart ? newChildren[nStart - 1].nextSibling : newChildren[nEnd - nStart]) : after;
+
+      while (nStart < nEnd) {
+        parentNode.insertBefore(newChildren[nStart++], node);
+      }
+      // remove
+    } else if (nEnd === nStart) {
+      // 新节点全部和新节点相同（不是完全相同， 如：旧 abefcd 新 abcd）
+      while (oStart < oEnd) {
+        if (!map || !map.has(oldChildren[oStart])) {
+          oldChildren[oStart].remove();
+        }
+        oStart++;
+      }
+      // swap backward
+    } else if (oldChildren[oStart] === newChildren[nEnd - 1] && newChildren[nStart] === oldChildren[oEnd - 1]) {
+      // 如：旧 ab ef cd 新 ab fe cd
+      const node = oldChildren[--oEnd].nextSibling;
+      parentNode.insertBefore(newChildren[nStart++], oldChildren[oStart++].nextSibling); // 如：旧 abe f fcd
+      parentNode.insertBefore(newChildren[--nEnd], node); // 如：旧 abeff e cd
+
+      oldChildren[oEnd] = newChildren[nEnd];
+      // fallback to map
+    } else {
+      // 如：旧 ab feww cd 新 ab hgeht cd
+      if (!map) {
+        map = new Map();
+        let i = nStart;
+
+        while (i < nEnd) {
+          map.set(newChildren[i], i++); // 收集 hgeht
+        }
+      }
+
+      const index = map.get(oldChildren[oStart]);
+      if (index != null) {
+        // 如：e就在newChildren中
+        if (nStart < index && index < nEnd) {
+          // 且位置在新节点 之间
+          let i = oStart,
+            sequence = 1,
+            t;
+
+          while (++i < oEnd && i < nEnd) {
+            // 如：旧 ab feww cd 新 ab hgeht cd, e 的 sequence 是 2 ？
+            if ((t = map.get(oldChildren[i])) == null || t !== index + sequence) break;
+            sequence++;
+          }
+
+          if (sequence > index - nStart) {
+            const node = oldChildren[oStart];
+            while (nStart < index) {
+              parentNode.insertBefore(newChildren[nStart++], node);
+            }
+          } else {
+            parentNode.replaceChild(newChildren[nStart++], oldChildren[oStart++]);
+          }
+        } else {
+          oStart++;
+        }
+      } else {
+        oldChildren[oStart++].remove();
+      }
+    }
+  }
+}
+
+export function setAttribute(node, name, value) {
+  if (value == null) {
+    node.removeAttribute(name);
+  } else {
+    node.setAttribute(name, value);
+  }
+}
+
+export function className(node, value) {
+  if (value == null) {
+    node.removeAttribute('class');
+  } else {
+    node.className = value;
+  }
+}
diff --git a/packages/inula/src/no-vnode/event.ts b/packages/inula/src/no-vnode/event.ts
new file mode 100644
index 00000000..661a6e0d
--- /dev/null
+++ b/packages/inula/src/no-vnode/event.ts
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2020 Huawei Technologies Co.,Ltd.
+ *
+ * openGauss is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+const $$EVENTS = "_$DX_DELEGATE";
+
+/**
+ * 在 document上注册事件
+ * @param eventNames
+ * @param document
+ */
+export function delegateEvents(eventNames, document = window.document) {
+  const e = document[$$EVENTS] || (document[$$EVENTS] = new Set());
+  for (let i = 0, l = eventNames.length; i < l; i++) {
+    const name = eventNames[i];
+    if (!e.has(name)) {
+      e.add(name);
+      document.addEventListener(name, eventHandler);
+    }
+  }
+}
+export function clearDelegatedEvents(document = window.document) {
+  if (document[$$EVENTS]) {
+    for (let name of document[$$EVENTS].keys()) document.removeEventListener(name, eventHandler);
+    delete document[$$EVENTS];
+  }
+}
+
+
+function eventHandler(e) {
+  const key = `$$${e.type}`;
+  let node = (e.composedPath && e.composedPath()[0]) || e.target;
+  if (e.target !== node) {
+    Object.defineProperty(e, "target", {
+      configurable: true,
+      value: node
+    });
+  }
+  Object.defineProperty(e, "currentTarget", {
+    configurable: true,
+    get() {
+      return node || document;
+    }
+  });
+
+  // 冒泡执行事件
+  while (node) {
+    const handler = node[key];
+    if (handler && !node.disabled) {
+      const data = node[`${key}Data`];
+      data !== undefined ? handler.call(node, data, e) : handler.call(node, e);
+      if (e.cancelBubble) {
+        return;
+      }
+    }
+    node = node._$host || node.parentNode || node.host;
+  }
+}
+
+export function addEventListener(node, name, handler, delegate) {
+  if (delegate) {
+    if (Array.isArray(handler)) {
+      node[`$$${name}`] = handler[0];
+      node[`$$${name}Data`] = handler[1];
+    } else {
+      node[`$$${name}`] = handler;
+    }
+  } else if (Array.isArray(handler)) {
+    const handlerFn = handler[0];
+    node.addEventListener(name, (handler[0] = e => handlerFn.call(node, handler[1], e)));
+  } else {
+    node.addEventListener(name, handler);
+  }
+}
diff --git a/packages/inula/src/reactive/RContext.ts b/packages/inula/src/reactive/RContext.ts
index 0a058f98..79c250a8 100644
--- a/packages/inula/src/reactive/RContext.ts
+++ b/packages/inula/src/reactive/RContext.ts
@@ -20,7 +20,7 @@ import { ArrayState, RContextCallback, RContextParam, Reactive, RNode } from './
 import { getOrCreateChildNode } from './RNode';
 import {addToBatch, startBatch, endBatch, BatchItem} from './Batch';
 
-export let currentDependent: RContext | null = null;
+export let currentRContext: RContext | null = null;
 
 const reactiveContextStack: RContext[] = [];
 export type RContextSet = Set<RContext>;
@@ -48,7 +48,7 @@ export class RContext {
 
   start() {
     cleanupRContext(this);
-    currentDependent = this;
+    currentRContext = this;
     reactiveContextStack.push(this);
 
     return endEffect;
@@ -57,7 +57,11 @@ export class RContext {
 
 function endEffect() {
   reactiveContextStack.pop();
-  currentDependent = reactiveContextStack[reactiveContextStack.length - 1] ?? null;
+  currentRContext = reactiveContextStack[reactiveContextStack.length - 1] ?? null;
+}
+
+export function setRContext(val: RContext | null) {
+  currentRContext = val;
 }
 
 // 清除 RContext和响应式数据的绑定，双向清除
@@ -99,6 +103,7 @@ export function triggerRContexts(reactive: Reactive, prevValue: any, value: any,
   callRContexts(reactive);
 
   // 触发父数据的RContext，不希望触发组件刷新（只触发computed和watch）
+  // TODO 暂时删除, 跑no-vnode方式的js-framework-benchmark用例
   triggerParents(reactive.parent);
 
   endBatch();
diff --git a/packages/inula/src/reactive/RContextCreator.ts b/packages/inula/src/reactive/RContextCreator.ts
index 7513bbd4..f497870c 100644
--- a/packages/inula/src/reactive/RContextCreator.ts
+++ b/packages/inula/src/reactive/RContextCreator.ts
@@ -24,6 +24,8 @@ import { updateInputValue } from '../dom/valueHandler/InputValueHandler';
 import { updateTextareaValue } from '../dom/valueHandler/TextareaValueHandler';
 import { setDomProps } from '../dom/DOMPropertiesHandler/DOMPropertiesHandler';
 import { getRNodeFromProxy, isAtom, isReactiveProxy } from './Utils';
+import { isReactively } from '../reactively/utils';
+import { reactively } from '../reactively/Reactively';
 
 const vNodeEffectMap = new WeakMap<VNode, RContext>();
 
@@ -117,10 +119,52 @@ function subscribeAttr(dom: Element, propName: string, propVal: Reactive, styleN
   saveAttrRContexts(vNode, attrRContext);
 }
 
+/**
+ * 订阅DOM的属性（props或children），创建一个专门更新该属性的上下文，当响应式数据变化就触发该上下文的callback
+ * @param dom DOM元素
+ * @param propName 属性名字
+ * @param propVal 属性值，是响应式数据
+ * @param styleName style里面的某个属性
+ */
+function subscribeAttrForReactively(dom: Element, propName: string, propVal, styleName?: string) {
+  const attrRContext = reactively.watch(
+    () => {
+      let changeList;
+      if (propName === 'style' && styleName) {
+        changeList = {
+          style: {
+            [styleName]: propVal.get(),
+          },
+        };
+      } else {
+        changeList = {
+          [propName]: propVal.get(),
+        };
+      }
+
+      const type = getVNode(dom)?.type;
+      if (type === 'input' && propName === 'value') {
+        updateInputValue(dom as HTMLInputElement, changeList);
+      } else if (type === 'textarea' && propName === 'value') {
+        updateTextareaValue(dom as HTMLTextAreaElement, changeList);
+      } else {
+        setDomProps(dom, changeList, true, false);
+      }
+    },
+  );
+
+  // bindReactiveWithContext(propVal, attrRContext);
+  //
+  // // vNode保存RContext，用于cleanup
+  // const vNode = getVNode(dom);
+  // saveAttrRContexts(vNode, attrRContext);
+}
+
 export function handleReactiveProp(dom: Element, propName: string, propVal: any, styleName?: string): any {
   let rawVal = propVal;
   const isA = isAtom(propVal);
   const isProxy = isReactiveProxy(propVal);
+  const isRy = isReactively(propVal);
 
   if (isA || isProxy) {
     let reactive = propVal;
@@ -131,6 +175,11 @@ export function handleReactiveProp(dom: Element, propName: string, propVal: any,
     subscribeAttr(dom, propName, reactive, styleName);
   }
 
+  if (isRy) {
+    subscribeAttrForReactively(dom, propName, propVal, styleName);
+    rawVal = propVal.get();
+  }
+
   return rawVal;
 }
 
diff --git a/packages/inula/src/reactive/RNode.ts b/packages/inula/src/reactive/RNode.ts
index fe0a20f0..455b19df 100644
--- a/packages/inula/src/reactive/RNode.ts
+++ b/packages/inula/src/reactive/RNode.ts
@@ -13,7 +13,7 @@
  * See the Mulan PSL v2 for more details.
  */
 
-import { bindReactiveWithContext, currentDependent, triggerRContexts } from './RContext';
+import { bindReactiveWithContext, currentRContext, setRContext, triggerRContexts } from './RContext';
 import { isAtom, isFunction, isRNode, isPrimitive } from './Utils';
 import { createProxy } from './proxy/RProxyHandler';
 import { Atom } from './Atom';
@@ -104,10 +104,25 @@ export function getOrCreateChildProxy(value: unknown, parent: RNode, key: string
   // }
 }
 
-// 最终响应式数据的使用
+// 追踪响应式数据的使用
 export function trackReactiveData(reactive: Reactive) {
-  if (currentDependent !== null) {
-    bindReactiveWithContext(reactive, currentDependent);
+  if (currentRContext !== null) {
+    bindReactiveWithContext(reactive, currentRContext);
+  }
+}
+
+// 不进行响应式数据的使用追踪
+export function untrack(fn) {
+  if (currentRContext === null) {
+    return fn();
+  }
+
+  const preRContext = currentRContext;
+  setRContext(null);
+  try {
+    return fn();
+  } finally {
+    setRContext(preRContext);
   }
 }
 
diff --git a/packages/inula/src/reactive/Utils.ts b/packages/inula/src/reactive/Utils.ts
index f2fd2057..39664bcb 100644
--- a/packages/inula/src/reactive/Utils.ts
+++ b/packages/inula/src/reactive/Utils.ts
@@ -17,6 +17,7 @@ import {Atom} from './Atom';
 import {getRNodeVal, nodeSymbol} from './RNode';
 import {AtomNode, AtomNodeFn, ProxyRNode, ProxyRNodeFn, Reactive, ReactiveProxy, RNode} from './types';
 import {GET_R_NODE} from './proxy/RProxyHandler';
+import {isReactively} from '../reactively/utils';
 
 export function isAtom(val: unknown): val is Atom {
   return val instanceof Atom;
@@ -31,7 +32,7 @@ export function isReactiveProxy(val: unknown): val is RNode {
 }
 
 export function isReactiveObj(val: unknown): val is ProxyRNodeFn<any> | AtomNodeFn<any> {
-  return isAtom(val) || isReactiveProxy(val);
+  return isAtom(val) || isReactiveProxy(val) || isReactively(val);
 }
 
 export function isObject(obj: unknown): boolean {
diff --git a/packages/inula/src/reactive/types.ts b/packages/inula/src/reactive/types.ts
index e1c0abc5..5e266bea 100644
--- a/packages/inula/src/reactive/types.ts
+++ b/packages/inula/src/reactive/types.ts
@@ -27,7 +27,7 @@ export interface Root<T> {
   $?: T;
 
   /**
-   * 下面属性computed使用
+   * computed使用
    * @param {readOnly} 标识computed 是否处于写入状态
    */
   readOnly?: boolean;
diff --git a/packages/inula/src/reactively/RNode.ts b/packages/inula/src/reactively/RNode.ts
new file mode 100644
index 00000000..ebce8631
--- /dev/null
+++ b/packages/inula/src/reactively/RNode.ts
@@ -0,0 +1,335 @@
+/*
+ * Copyright (c) 2020 Huawei Technologies Co.,Ltd.
+ *
+ * openGauss is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+import { createProxy } from './proxy/RProxyHandler';
+import { isFunction } from '../reactive/Utils';
+import {getRNodeVal, preciseCompare, setRNodeVal} from "./RNodeAccessor";
+import {isObject} from "./Utils";
+
+/** current capture context for identifying @reactive sources (other reactive elements) and cleanups
+ * - active while evaluating a reactive function body  */
+let CurrentReaction: RNode<any> | undefined = undefined;
+let CurrentGets: RNode<any>[] | null = null;
+let CurrentGetsIndex = 0;
+
+/** A list of non-clean 'effect' nodes that will be updated when stabilize() is called */
+const EffectQueue: RNode<any>[] = [];
+
+export const CacheClean = 0; // reactive value is valid, no need to recompute
+export const CacheCheck = 1; // reactive value might be stale, check parent nodes to decide whether to recompute
+export const CacheDirty = 2; // reactive value is invalid, parents have changed, valueneeds to be recomputed
+export type CacheState = typeof CacheClean | typeof CacheCheck | typeof CacheDirty;
+type CacheNonClean = typeof CacheCheck | typeof CacheDirty;
+
+export interface RNodeOptions {
+  root?: Root<any> | null;
+  isSignal?: boolean;
+  isEffect?: boolean;
+  isComputed?: boolean;
+  isProxy?: boolean;
+  parent?: RNode<any> | null;
+  key?: KEY | null;
+  equals?: (a: any, b: any) => boolean;
+}
+
+export interface Root<T> {
+  $?: T;
+}
+
+export type KEY = string | symbol;
+
+function defaultEquality(a: any, b: any) {
+  return a === b;
+}
+
+export class RNode<T = any> {
+  private _value: T;
+  private fn?: () => T;
+
+  root: Root<T> | null;
+
+  parent: RNode | null = null;
+  key: KEY | null;
+  children: Map<KEY, RNode> | null = null;
+
+  proxy: any = null;
+
+  private observers: RNode[] | null = null; // 被谁用
+  private sources: RNode[] | null = null; // 使用谁
+
+  private state: CacheState;
+  private isSignal = false;
+  private isEffect = false;
+  private isComputed = false;
+  private isProxy = false;
+
+  cleanups: ((oldValue: T) => void)[] = [];
+  equals = defaultEquality;
+
+  constructor(fnOrValue: (() => T) | T, options?: RNodeOptions) {
+    this.isSignal = options?.isSignal || false;
+    this.isEffect = options?.isEffect || false;
+    this.isProxy = options?.isProxy || false;
+    this.isComputed = options?.isComputed || false;
+
+    if (typeof fnOrValue === 'function') {
+      this.fn = fnOrValue as () => T;
+      this._value = undefined as any;
+      this.state = CacheDirty;
+
+      if (this.isEffect) {
+        EffectQueue.push(this);
+      }
+    } else {
+      this.fn = undefined;
+      this._value = fnOrValue;
+      this.state = CacheClean;
+    }
+
+    // large-scale object scene
+    if (this.isProxy) {
+      this.proxy = createProxy(this);
+      this.parent = options?.parent || null;
+      this.key = options?.key as KEY;
+      this.root = options?.root || null;
+
+      if (this.parent && !this.parent.children) {
+        this.parent.children = new Map();
+        this.parent.children.set(this.key, this);
+      }
+    }
+  }
+
+  get value(): T {
+    return this.get();
+  }
+
+  set value(v: T) {
+    this.set(v);
+  }
+
+  get(): T {
+    if (CurrentReaction) {
+      if (!CurrentGets && CurrentReaction.sources && CurrentReaction.sources[CurrentGetsIndex] == this) {
+        CurrentGetsIndex++;
+      } else {
+        if (!CurrentGets) {
+          CurrentGets = [this];
+        } else {
+          CurrentGets.push(this);
+        }
+      }
+    }
+
+    if (this.fn) {
+      this.updateIfNecessary();
+    }
+
+    return this.getValue();
+  }
+
+  set(fnOrValue: T | (() => T)): void {
+    if (typeof fnOrValue === 'function') {
+      const fn = fnOrValue as () => T;
+      if (fn !== this.fn) {
+        this.stale(CacheDirty);
+      }
+      this.fn = fn;
+    } else {
+      if (this.fn) {
+        this.removeParentObservers(0);
+        this.sources = null;
+        this.fn = undefined;
+      }
+
+      const value = fnOrValue as T;
+      const prevValue = this.getValue();
+
+      const isObj = isObject(value);
+      const isPrevObj = isObject(prevValue);
+
+      // 新旧数据都是 对象或数组
+      if (isObj && isPrevObj) {
+        preciseCompare(this, value, prevValue, false);
+
+        this.setValue(value);
+      } else {
+        if (!this.equals(prevValue, value)) {
+          this.setDirty();
+
+          this.setValue(value);
+        }
+      }
+    }
+
+    // 运行EffectQueue
+    runEffects();
+  }
+
+  setDirty() {
+    if (this.observers) {
+      for (let i = 0; i < this.observers.length; i++) {
+        const observer = this.observers[i];
+        observer.stale(CacheDirty);
+      }
+    }
+  }
+
+  private stale(state: CacheNonClean): void {
+    if (this.state < state) {
+      // If we were previously clean, then we know that we may need to update to get the new value
+      if (this.state === CacheClean && this.isEffect) {
+        EffectQueue.push(this);
+      }
+
+      this.state = state;
+      if (this.observers) {
+        for (let i = 0; i < this.observers.length; i++) {
+          this.observers[i].stale(CacheCheck);
+        }
+      }
+    }
+  }
+
+  /** run the computation fn, updating the cached value */
+  private update(): void {
+    const prevValue = this.getValue();
+
+    /* Evalute the reactive function body, dynamically capturing any other reactives used */
+    const prevReaction = CurrentReaction;
+    const prevGets = CurrentGets;
+    const prevIndex = CurrentGetsIndex;
+
+    CurrentReaction = this;
+    CurrentGets = null as any; // prevent TS from thinking CurrentGets is null below
+    CurrentGetsIndex = 0;
+
+    try {
+      if (this.cleanups.length) {
+        this.cleanups.forEach(c => c(this._value));
+        this.cleanups = [];
+      }
+
+      if (this.isComputed) {
+        this.root = { $: this.fn!() };
+      } else {
+        this._value = this.fn!();
+      }
+
+      // if the sources have changed, update source & observer links
+      if (CurrentGets) {
+        // remove all old sources' .observers links to us
+        this.removeParentObservers(CurrentGetsIndex);
+        // update source up links
+        if (this.sources && CurrentGetsIndex > 0) {
+          this.sources.length = CurrentGetsIndex + CurrentGets.length;
+          for (let i = 0; i < CurrentGets.length; i++) {
+            this.sources[CurrentGetsIndex + i] = CurrentGets[i];
+          }
+        } else {
+          this.sources = CurrentGets;
+        }
+
+        for (let i = CurrentGetsIndex; i < this.sources.length; i++) {
+          // Add ourselves to the end of the parent .observers array
+          const source = this.sources[i];
+          if (!source.observers) {
+            source.observers = [this];
+          } else {
+            source.observers.push(this);
+          }
+        }
+      } else if (this.sources && CurrentGetsIndex < this.sources.length) {
+        // remove all old sources' .observers links to us
+        this.removeParentObservers(CurrentGetsIndex);
+        this.sources.length = CurrentGetsIndex;
+      }
+    } finally {
+      CurrentGets = prevGets;
+      CurrentReaction = prevReaction;
+      CurrentGetsIndex = prevIndex;
+    }
+
+    // handles diamond depenendencies if we're the parent of a diamond.
+    if (!this.equals(prevValue, this.getValue()) && this.observers) {
+      // We've changed value, so mark our children as dirty so they'll reevaluate
+      for (let i = 0; i < this.observers.length; i++) {
+        const observer = this.observers[i];
+        observer.state = CacheDirty;
+      }
+    }
+
+    // We've rerun with the latest values from all of our sources.
+    // This means that we no longer need to update until a signal changes
+    this.state = CacheClean;
+  }
+
+  /** update() if dirty, or a parent turns out to be dirty. */
+  private updateIfNecessary(): void {
+    if (this.state === CacheCheck) {
+      for (const source of this.sources!) {
+        source.updateIfNecessary(); // updateIfNecessary() can change this.state
+        if ((this.state as CacheState) === CacheDirty) {
+          // Stop the loop here so we won't trigger updates on other parents unnecessarily
+          // If our computation changes to no longer use some sources, we don't
+          // want to update() a source we used last time, but now don't use.
+          break;
+        }
+      }
+    }
+
+    // If we were already dirty or marked dirty by the step above, update.
+    if (this.state === CacheDirty) {
+      this.update();
+    }
+
+    // By now, we're clean
+    this.state = CacheClean;
+  }
+
+  private removeParentObservers(index: number): void {
+    if (!this.sources) return;
+    for (let i = index; i < this.sources.length; i++) {
+      const source: RNode<any> = this.sources[i]; // We don't actually delete sources here because we're replacing the entire array soon
+      const swap = source.observers!.findIndex(v => v === this);
+      source.observers![swap] = source.observers![source.observers!.length - 1];
+      source.observers!.pop();
+    }
+  }
+
+  private getValue() {
+    return this.isProxy ? getRNodeVal(this) : this._value;
+  }
+
+  private setValue(value: any) {
+    this.isProxy ? setRNodeVal(this, value) : (this._value = value);
+  }
+}
+
+export function onCleanup<T = any>(fn: (oldValue: T) => void): void {
+  if (CurrentReaction) {
+    CurrentReaction.cleanups.push(fn);
+  } else {
+    console.error('onCleanup must be called from within a @reactive function');
+  }
+}
+
+/** run all non-clean effect nodes */
+export function runEffects(): void {
+  for (let i = 0; i < EffectQueue.length; i++) {
+    EffectQueue[i].get();
+  }
+  EffectQueue.length = 0;
+}
diff --git a/packages/inula/src/reactively/RNodeAccessor.ts b/packages/inula/src/reactively/RNodeAccessor.ts
new file mode 100644
index 00000000..3ad1230d
--- /dev/null
+++ b/packages/inula/src/reactively/RNodeAccessor.ts
@@ -0,0 +1,270 @@
+/*
+ * Copyright (c) 2020 Huawei Technologies Co.,Ltd.
+ *
+ * openGauss is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+import { RNode } from './RNode';
+import { isFunction } from '../reactive/Utils';
+import { isObject } from './Utils';
+import { isArray } from '../inulax/CommonUtils';
+import { arrayDiff, DiffOperator, Operation } from '../reactive/DiffUtils';
+import { ArrayState } from '../reactive/types';
+import { getOrCreateChildRNode } from './RNodeCreator';
+
+export function getRNodeVal(node: RNode<any>): any {
+  let currentNode = node;
+  const keys: (string | symbol)[] = [];
+  while (currentNode.key !== null && currentNode.parent !== null) {
+    keys.push(currentNode.key);
+    currentNode = currentNode.parent;
+  }
+
+  let rawObj = node.root?.$;
+  for (let i = keys.length - 1; i >= 0; i--) {
+    if (keys[i] !== undefined && rawObj) {
+      rawObj = rawObj[keys[i]];
+    }
+  }
+
+  return rawObj;
+}
+
+export function setRNodeVal(rNode: RNode<any>, value: unknown): void {
+  const parent = rNode.parent;
+  const key = rNode.key!;
+  const isRoot = parent === null;
+  let prevValue: unknown;
+  let newValue: unknown;
+
+  if (isRoot) {
+    prevValue = rNode.root!.$;
+    newValue = isFunction<(...prev: any) => any>(value) ? value(prevValue) : value;
+    rNode.root!.$ = newValue;
+  } else {
+    const parentVal = getRNodeVal(parent!);
+    prevValue = parentVal[key];
+    newValue = isFunction<(...prev: any) => any>(value) ? value(prevValue) : value;
+    parentVal[key] = newValue;
+  }
+}
+
+// 递归触发依赖这reactive数据的所有RContext
+export function preciseCompare(rNode: RNode<any>, value: any, prevValue: any, isFromArrModify?: boolean) {
+  preciseCompareChildren(rNode, value, prevValue, isFromArrModify);
+
+  // 触发父数据的RContext，不希望触发组件刷新（只触发computed和watch）
+  // TODO 暂时删除
+  // triggerParents(reactive.parent);
+}
+
+// 当value和prevValue都是对象或数组时，才触发
+function preciseCompareChildren(rNode: RNode, value: any, prevValue: any, isFromArrModify?: boolean): boolean {
+  // 可以精准更新
+  let canPreciseUpdate = true;
+
+  const isArr = isArray(value);
+  const isPrevArr = isArray(prevValue);
+
+  // 1、变化来自数组的Modify方法（某些行可能完全不变）
+  if (isFromArrModify) {
+    // // 获取数组间差异，RNode只能增删不能修改，修改会导致Effect不会随数据的位置变化
+    // const diffOperator = arrayDiff(prevValue, value);
+    // const states: ArrayState[] = [];
+    //
+    // let childIndex = 0;
+    //
+    // for (const opt of diffOperator.opts) {
+    //   const idx = String(opt.index);
+    //   switch (opt.action) {
+    //     // 从已有RNode中取值
+    //     case Operation.Nop: {
+    //       const childRNode = rNode.children?.get(idx);
+    //
+    //       // children没有使用时，可以为undefined或没有该child
+    //       if (childRNode !== undefined) {
+    //         childRNode.key = String(childIndex);
+    //         states.push(ArrayState.Fresh);
+    //         childIndex++;
+    //
+    //         // 删除旧的，重设新值。处理场景：元素还在，但是在数组中的位置变化了。
+    //         rNode.children?.delete(String(opt.index));
+    //         rNode.children?.set(childRNode.key, childRNode);
+    //       }
+    //       break;
+    //     }
+    //     // 从Value中新建RNode
+    //     case Operation.Insert: {
+    //       getOrCreateChildRNode(rNode, idx);
+    //       states.push(ArrayState.NotFresh);
+    //       childIndex++;
+    //       break;
+    //     }
+    //     case Operation.Delete: {
+    //       rNode.children?.delete(idx);
+    //       break;
+    //     }
+    //   }
+    // }
+    //
+    // rNode.diffOperator = diffOperator;
+    // if (!rNode.diffOperators) {
+    //   rNode.diffOperators = [];
+    // }
+    // rNode.diffOperators.push(diffOperator);
+    // // 记录：新数据，哪些需要处理，哪些不需要
+    // rNode.states = states;
+    // // 数组长度不同，确定会产生变化，调用callDependents一次
+    // callRContexts(rNode);
+    //
+    // return canPreciseUpdate;
+  }
+
+  // 2、都是数组
+  if (isArr && isPrevArr) {
+    const minLen = Math.min(value.length, prevValue.length);
+
+    // 遍历数组或对象，触发子数据的Effects
+    const canPreciseUpdates = updateSameLengthArray(rNode, value, prevValue, minLen);
+
+    const maxLen = Math.max(value.length, prevValue.length);
+    if (maxLen !== minLen || canPreciseUpdates.includes(false)) {
+      canPreciseUpdate = false;
+    }
+
+    // 在reactive中保存opts
+    const diffOperator: DiffOperator = {
+      isOnlyNop: false,
+      opts: [],
+    };
+    const states: ArrayState[] = [];
+
+    // 相同长度的部分
+    for (let i = 0; i < minLen; i++) {
+      diffOperator.opts.push({ action: Operation.Nop, index: i });
+      // 如果该行数据无法精准更新，设置为NotFresh
+      states.push(canPreciseUpdates[i] ? ArrayState.Fresh : ArrayState.NotFresh);
+    }
+
+    // 超出部分：新增
+    if (value.length > prevValue.length) {
+      for (let i = minLen; i < maxLen; i++) {
+        diffOperator.opts.push({ action: Operation.Insert, index: i });
+        states.push(ArrayState.NotFresh);
+        getOrCreateChildRNode(rNode, String(i));
+      }
+    } else if (value.length < prevValue.length) {
+      // 减少部分：删除
+      for (let i = minLen; i < maxLen; i++) {
+        diffOperator.opts.push({ action: Operation.Delete, index: i });
+        states.push(ArrayState.NotFresh);
+      }
+    }
+
+    diffOperator.isOnlyNop = !states.includes(ArrayState.NotFresh);
+    rNode.diffOperator = diffOperator;
+    rNode.states = states;
+
+    return canPreciseUpdate;
+  }
+
+  // 都是对象
+  if (!isArr && !isPrevArr) {
+    const keys = Object.keys(value);
+    const prevKeys = Object.keys(prevValue);
+
+    // 合并keys和prevKeys
+    const keySet = new Set(keys.concat(prevKeys));
+
+    keySet.forEach(key => {
+      const val = value[key];
+      const prevVal = prevValue[key];
+      const isChanged = val !== prevVal;
+
+      // 如果数据有变化，就触发Effects
+      if (isChanged) {
+        const childRNode = rNode.children?.get(key);
+
+        const isObj = isObject(val);
+        const isPrevObj = isObject(prevVal);
+        // val和prevVal都是对象或数组
+        if (isObj) {
+          // 1、如果上一个属性无法精准更新，就不再递归下一个属性了
+          // 2、如果childRNode为空，说明这个数据未被引用过，也不需要调用RContexts
+          if (canPreciseUpdate && childRNode !== undefined) {
+            canPreciseUpdate = preciseCompareChildren(childRNode as RNode, val, prevVal);
+          }
+        } else if (!isObj && !isPrevObj) {
+          // val和prevVal都不是对象或数组
+          canPreciseUpdate = true;
+        } else {
+          // 类型不同（一个是对象或数组，另外一个不是）
+          canPreciseUpdate = false;
+        }
+
+        // 有childRNode，说明这个数据被使引用过
+        if (childRNode) {
+          childRNode.setDirty();
+        }
+      }
+    });
+
+    return canPreciseUpdate;
+  }
+
+  // 一个是对象，一个是数组
+  canPreciseUpdate = false;
+
+  return canPreciseUpdate;
+}
+
+// 对于数组的变更，尽量尝试精准更新，会记录每行数据是否能够精准更新
+function updateSameLengthArray(rNode: RNode, value: any, prevValue: any, len: number): boolean[] {
+  const canPreciseUpdates: boolean[] = [];
+
+  // 遍历数组或对象，触发子数据的RContexts
+  for (let i = 0; i < len; i++) {
+    const val = value[i];
+    const prevVal = prevValue[i];
+    const isChanged = val !== prevVal;
+
+    // 如果数据有变化，就触发RContexts
+    if (isChanged) {
+      const childRNode = rNode.children?.get(String(i));
+
+      const isObj = isObject(val);
+      const isPrevObj = isObject(prevVal);
+      // val和prevVal都是对象或数组时
+      if (isObj && isPrevObj) {
+        // 如果childRNode为空，说明这个数据未被引用过，也不需要调用RContexts
+        if (childRNode !== undefined) {
+          canPreciseUpdates[i] = preciseCompareChildren(childRNode, val, prevVal);
+        }
+      } else if (!isObj && !isPrevObj) {
+        // val和prevVal都不是对象或数组
+        canPreciseUpdates[i] = true;
+      } else {
+        // 类型不同（一个是对象或数组，另外一个不是）
+        canPreciseUpdates[i] = false;
+      }
+
+      // 有childRNode，说明这个数据被使引用过
+      if (childRNode) {
+        childRNode.setDirty();
+      }
+    } else {
+      canPreciseUpdates[i] = true;
+    }
+  }
+
+  return canPreciseUpdates;
+}
diff --git a/packages/inula/src/reactively/RNodeCreator.ts b/packages/inula/src/reactively/RNodeCreator.ts
new file mode 100644
index 00000000..b63369b5
--- /dev/null
+++ b/packages/inula/src/reactively/RNodeCreator.ts
@@ -0,0 +1,73 @@
+/*
+ * Copyright (c) 2020 Huawei Technologies Co.,Ltd.
+ *
+ * openGauss is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+import { ProxyRNode, ReactiveProxy } from '../reactive/types';
+import { isPrimitive } from '../reactive/Utils';
+import { Atom } from '../reactive/Atom';
+import { RNode } from './RNode';
+
+export type Reactive<T = any> = RNode<T> | Atom<T>;
+
+export const nodeSymbol = Symbol('ReactiveNode');
+
+export function createReactive<T extends any>(raw?: T): ReactiveProxy<T> {
+  if (isPrimitive(raw) || raw === null || raw === undefined) {
+    return new RNode(raw, { isSignal: true });
+  } else {
+    const node = new RNode(null, {
+      isProxy: true,
+      root: { $: raw },
+    });
+    return node.proxy as ReactiveProxy<T>;
+  }
+}
+
+export function createComputed<T>(fn: T) {
+  const rNode = new RNode(fn, { isProxy: true, isComputed: true });
+  return rNode.proxy;
+}
+
+export function createWatch<T>(fn: T) {
+  const rNode = new RNode(fn, {
+    isEffect: true,
+  });
+
+  rNode.get();
+}
+
+export function getOrCreateChildProxy(
+  value: unknown,
+  parent: RNode<any>,
+  key: string | symbol
+): Atom | ProxyRNode<any> {
+  const child = getOrCreateChildRNode(parent, key);
+
+  return child.proxy;
+}
+
+export function getOrCreateChildRNode(node: RNode<any>, key: string | symbol): RNode<any> {
+  let child = node.children?.get(key);
+
+  if (!child) {
+    child = new RNode(null, {
+      isProxy: true,
+      parent: node,
+      key: key,
+      root: node.root,
+    });
+  }
+
+  return child;
+}
diff --git a/packages/inula/src/reactively/Reactively.ts b/packages/inula/src/reactively/Reactively.ts
new file mode 100644
index 00000000..eaddc47f
--- /dev/null
+++ b/packages/inula/src/reactively/Reactively.ts
@@ -0,0 +1,24 @@
+import { createComputed, createReactive, createWatch } from './RNodeCreator';
+import { RNode } from './RNode';
+
+/**
+ *
+ * interface for a reactive framework
+ */
+export interface Reactively {
+  reactive<T>(initialValue: T): RNode<T>;
+
+  watch(fn: () => void): void;
+
+  computed<T>(fn: () => T): RNode<T>;
+}
+
+export interface Computed<T> {
+  read(): T;
+}
+
+export const reactively: Reactively = {
+  reactive: createReactive,
+  watch: createWatch,
+  computed: createComputed,
+};
diff --git a/packages/inula/src/reactively/Utils.ts b/packages/inula/src/reactively/Utils.ts
new file mode 100644
index 00000000..6ce29c87
--- /dev/null
+++ b/packages/inula/src/reactively/Utils.ts
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2020 Huawei Technologies Co.,Ltd.
+ *
+ * openGauss is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+import { RNode } from './RNode';
+
+export function isReactively(obj: any) {
+  return obj instanceof RNode;
+}
+
+export function isObject(obj: unknown): boolean {
+  const type = typeof obj;
+  return obj != null && (type === 'object' || type === 'function');
+}
diff --git a/packages/inula/src/reactively/proxy/RProxyHandler.ts b/packages/inula/src/reactively/proxy/RProxyHandler.ts
new file mode 100644
index 00000000..39fb53e8
--- /dev/null
+++ b/packages/inula/src/reactively/proxy/RProxyHandler.ts
@@ -0,0 +1,147 @@
+/*
+ * Copyright (c) 2020 Huawei Technologies Co.,Ltd.
+ *
+ * openGauss is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *
+ *          http://license.coscl.org.cn/MulanPSL2
+ *
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+import { getOrCreateChildProxy } from '../RNodeCreator';
+import { getRNodeVal } from '../RNodeAccessor';
+import { isArray } from '../../inulax/CommonUtils';
+import { RNode } from '../RNode';
+
+const GET = 'get';
+const SET = 'set';
+const READ = 'read';
+const DELETE = 'delete';
+const ONCHANGE = 'onChange';
+export const GET_R_NODE = '$$getRNode';
+const PROTOTYPE = 'prototype';
+
+// 数组的修改方法
+const MODIFY_ARR_FNS = new Set<string | symbol>([
+  'push',
+  'pop',
+  'splice',
+  'shift',
+  'unshift',
+  'reverse',
+  'sort',
+  'fill',
+  'from',
+  'copyWithin',
+]);
+
+// 数组的遍历方法
+const LOOP_ARR_FNS = new Set<string | symbol>(['forEach', 'map', 'every', 'some', 'filter', 'join']);
+
+export function createProxy<T extends any>(proxyNode: RNode) {
+  return new Proxy(proxyNode, {
+    get,
+    set,
+  });
+}
+
+const FNS: Record<typeof GET | typeof READ | typeof DELETE | typeof ONCHANGE, (args: RNode) => any> = {
+  [GET]: getFn,
+  [READ]: readFn,
+  [DELETE]: deleteFn,
+  [ONCHANGE]: onChangeFn,
+};
+
+function get(rNode: RNode, key: string | symbol): any {
+  // 处理 get, read, delete, onchange 方法
+  const fn = FNS[key];
+  if (fn) {
+    return () => fn(rNode);
+  }
+
+  // 调用set()方法
+  if (key === SET) {
+    return function (val: any) {
+      rNode.set(val);
+    };
+  }
+
+  if (key === GET_R_NODE) {
+    return rNode;
+  }
+
+  const rawObj = getRNodeVal(rNode);
+
+  // const value = rawObj !== undefined ? Reflect.get(rawObj, key) : rawObj;
+  const value = rawObj !== undefined ? rawObj[key] : rawObj;
+
+  // 对于prototype不做代理
+  if (key === PROTOTYPE) {
+    return value;
+  }
+
+  if (isArray(rawObj) && key === 'length') {
+    // 标记依赖
+    // trackReactiveData(rNode);
+    return value;
+  }
+
+  // 处理数组的方法
+  if (typeof value === 'function') {
+    if (isArray(rawObj)) {
+      // 处理数组的修改方法
+      if (MODIFY_ARR_FNS.has(key)) {
+        return (...args: any[]) => {
+          // 调用数组方法的时候，前后是相同的引用，所以需要先浅拷贝数组,并在浅拷贝的数组上进行操作
+          const value = rawObj.slice();
+          const ret = value[key](...args);
+          // 调用了数组的修改方法，默认值有变化
+          // setRNodeVal(rNode, value, true, true);
+
+          return ret;
+        };
+      } else if (LOOP_ARR_FNS.has(key)) {
+        // 处理数组的遍历方法
+        // 标记被使用了
+        // trackReactiveData(rNode);
+
+        return function (callBackFn: any, thisArg?: any) {
+          function cb(_: any, index: number, array: any[]) {
+            const idx = String(index);
+            const itemProxy = getOrCreateChildProxy(array[idx], rNode, idx);
+            return callBackFn(itemProxy, index, array);
+          }
+
+          return rawObj[key](cb, thisArg);
+        };
+      }
+    }
+    return value.bind(rawObj);
+  }
+
+  return getOrCreateChildProxy(value, rNode, key);
+}
+
+function set(proxyNode: any, key: string, value: any, receiver: any): boolean {
+  return true;
+}
+
+// get()调用的处理
+function getFn(node: RNode) {
+  return node.get();
+}
+
+function readFn(node: RNode) {
+  return getRNodeVal(node);
+}
+
+// delete()调用的处理
+function deleteFn() {}
+
+// onChange()调用的处理
+function onChangeFn() {}
diff --git a/packages/inula/src/renderer/Types.ts b/packages/inula/src/renderer/Types.ts
index 2ebc7c74..776e6123 100644
--- a/packages/inula/src/renderer/Types.ts
+++ b/packages/inula/src/renderer/Types.ts
@@ -145,10 +145,10 @@ export type VNode = {
 
   belongClassVNode: VNode | null, // 记录JSXElement所属class vNode，处理ref的时候使用
 
-  // 状态管理器HorizonX使用
+  // 状态管理器InulaX使用
   isStoreChange: boolean,
   observers: Set<any> | null, // 记录这个函数组件/类组件依赖哪些Observer
-  classComponentWillUnmount: Function | null, // HorizonX会在classComponentWillUnmount中清除对VNode的引入用
+  classComponentWillUnmount: Function | null, // InulaX会在classComponentWillUnmount中清除对VNode的引入用
   src: Source | null, // 节点所在代码位置
 
   // reactive
diff --git a/packages/inula/src/renderer/diff/nodeDiffComparator.ts b/packages/inula/src/renderer/diff/nodeDiffComparator.ts
index 1216916c..c3bfbc7c 100644
--- a/packages/inula/src/renderer/diff/nodeDiffComparator.ts
+++ b/packages/inula/src/renderer/diff/nodeDiffComparator.ts
@@ -16,7 +16,7 @@
 import type { VNode } from '../Types';
 import { FlagUtils } from '../vnode/VNodeFlags';
 import { TYPE_COMMON_ELEMENT, TYPE_FRAGMENT, TYPE_PORTAL } from '../../external/JSXElementType';
-import { DomText, DomPortal, Fragment, DomComponent } from '../vnode/VNodeTags';
+import { ReactiveComponent, DomText, DomPortal, Fragment, DomComponent } from '../vnode/VNodeTags';
 import {
   updateVNode,
   createVNodeFromElement,
diff --git a/packages/inula/src/renderer/hooks/UseWatch.ts b/packages/inula/src/renderer/hooks/UseWatch.ts
index 8ef9b885..d1635b6d 100644
--- a/packages/inula/src/renderer/hooks/UseWatch.ts
+++ b/packages/inula/src/renderer/hooks/UseWatch.ts
@@ -13,7 +13,7 @@
  * See the Mulan PSL v2 for more details.
  */
 
-import { watch } from '../../horizonx/proxy/watch';
+import { watch } from '../../inulax/proxy/watch';
 
 export function useWatchImpl(fn: () => void) {
   watch(fn);
diff --git a/packages/inula/src/renderer/submit/LifeCycleHandler.ts b/packages/inula/src/renderer/submit/LifeCycleHandler.ts
index 8d85661b..e295c05e 100644
--- a/packages/inula/src/renderer/submit/LifeCycleHandler.ts
+++ b/packages/inula/src/renderer/submit/LifeCycleHandler.ts
@@ -30,7 +30,7 @@ import {
   DomText,
   DomPortal,
   SuspenseComponent,
-  MemoComponent,
+  MemoComponent, ReactiveComponent,
 } from '../vnode/VNodeTags';
 import { FlagUtils, ResetText, Clear, Update, DirectAddition } from '../vnode/VNodeFlags';
 import { mergeDefaultProps } from '../render/LazyComponent';
@@ -224,7 +224,7 @@ function unmountDomComponents(vNode: VNode): void {
       currentParentIsValid = true;
     }
 
-    if (node.tag === DomComponent || node.tag === DomText) {
+    if (node.tag === DomComponent || node.tag === DomText || node.tag === ReactiveComponent) {
       let nd = node;
 
       // 卸载vNode，递归遍历子vNode