diff --git a/docs/zh/06-advanced/05-data-in/03-pi.md b/docs/zh/06-advanced/05-data-in/03-pi.md
index 6b65b1337f..57ef37a3af 100644
--- a/docs/zh/06-advanced/05-data-in/03-pi.md
+++ b/docs/zh/06-advanced/05-data-in/03-pi.md
@@ -27,7 +27,7 @@ PI 系统是一套用于数据收集、查找、分析、传递和可视化的
 
 在数据写入页面中，点击 **+新增数据源** 按钮，进入新增数据源页面。
 
-![kafka-01.png](./kafka-01.png)
+![kafka-01.png](./pic/pi-01-add.png)
 
 ### 基本配置
 
diff --git a/docs/zh/06-advanced/05-data-in/migrate-step2.png b/docs/zh/06-advanced/05-data-in/migrate-step2.png
index 54412d0536..03cfa205a2 100644
Binary files a/docs/zh/06-advanced/05-data-in/migrate-step2.png and b/docs/zh/06-advanced/05-data-in/migrate-step2.png differ
diff --git a/docs/zh/06-advanced/05-data-in/migrate-step3.png b/docs/zh/06-advanced/05-data-in/migrate-step3.png
index 17b3024ca7..8ebfae8d1e 100644
Binary files a/docs/zh/06-advanced/05-data-in/migrate-step3.png and b/docs/zh/06-advanced/05-data-in/migrate-step3.png differ
diff --git a/docs/zh/06-advanced/05-data-in/migrate-step4.png b/docs/zh/06-advanced/05-data-in/migrate-step4.png
index e6b88ed080..273e588def 100644
Binary files a/docs/zh/06-advanced/05-data-in/migrate-step4.png and b/docs/zh/06-advanced/05-data-in/migrate-step4.png differ
diff --git a/docs/zh/06-advanced/05-data-in/mqtt-02.png b/docs/zh/06-advanced/05-data-in/mqtt-02.png
index 5c25b27c67..d2d813144d 100644
Binary files a/docs/zh/06-advanced/05-data-in/mqtt-02.png and b/docs/zh/06-advanced/05-data-in/mqtt-02.png differ
diff --git a/docs/zh/06-advanced/05-data-in/mqtt-03.png b/docs/zh/06-advanced/05-data-in/mqtt-03.png
index e671d32675..292fed0d1a 100644
Binary files a/docs/zh/06-advanced/05-data-in/mqtt-03.png and b/docs/zh/06-advanced/05-data-in/mqtt-03.png differ
diff --git a/docs/zh/06-advanced/05-data-in/mqtt-04.png b/docs/zh/06-advanced/05-data-in/mqtt-04.png
index 430c5b8fef..e099875679 100644
Binary files a/docs/zh/06-advanced/05-data-in/mqtt-04.png and b/docs/zh/06-advanced/05-data-in/mqtt-04.png differ
diff --git a/docs/zh/06-advanced/05-data-in/mqtt-14.png b/docs/zh/06-advanced/05-data-in/mqtt-14.png
index b1fe456354..0388d8a705 100644
Binary files a/docs/zh/06-advanced/05-data-in/mqtt-14.png and b/docs/zh/06-advanced/05-data-in/mqtt-14.png differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/opcda-01-basic.png b/docs/zh/06-advanced/05-data-in/pic/opcda-01-basic.png
index 4c8808fd10..bcb7566cee 100644
Binary files a/docs/zh/06-advanced/05-data-in/pic/opcda-01-basic.png and b/docs/zh/06-advanced/05-data-in/pic/opcda-01-basic.png differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/opcda-02-endpoint.png b/docs/zh/06-advanced/05-data-in/pic/opcda-02-endpoint.png
index d58e59f38a..f732fe633f 100644
Binary files a/docs/zh/06-advanced/05-data-in/pic/opcda-02-endpoint.png and b/docs/zh/06-advanced/05-data-in/pic/opcda-02-endpoint.png differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/opcda-03-connect.png b/docs/zh/06-advanced/05-data-in/pic/opcda-03-connect.png
deleted file mode 100644
index 323e3adc6e..0000000000
Binary files a/docs/zh/06-advanced/05-data-in/pic/opcda-03-connect.png and /dev/null differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/opcda-05-csv.png b/docs/zh/06-advanced/05-data-in/pic/opcda-05-csv.png
deleted file mode 100644
index 8286355c0d..0000000000
Binary files a/docs/zh/06-advanced/05-data-in/pic/opcda-05-csv.png and /dev/null differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/opcua-01-basic.png b/docs/zh/06-advanced/05-data-in/pic/opcua-01-basic.png
index dc2c994b2e..38bde91ce4 100644
Binary files a/docs/zh/06-advanced/05-data-in/pic/opcua-01-basic.png and b/docs/zh/06-advanced/05-data-in/pic/opcua-01-basic.png differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/opcua-02-endpoint.png b/docs/zh/06-advanced/05-data-in/pic/opcua-02-endpoint.png
index 0901431eea..53c67c47d2 100644
Binary files a/docs/zh/06-advanced/05-data-in/pic/opcua-02-endpoint.png and b/docs/zh/06-advanced/05-data-in/pic/opcua-02-endpoint.png differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/opcua-03-connect.png b/docs/zh/06-advanced/05-data-in/pic/opcua-03-connect.png
deleted file mode 100644
index 5654c99f9a..0000000000
Binary files a/docs/zh/06-advanced/05-data-in/pic/opcua-03-connect.png and /dev/null differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/opcua-04-auth.png b/docs/zh/06-advanced/05-data-in/pic/opcua-04-auth.png
index 51911fe88a..0fda46face 100644
Binary files a/docs/zh/06-advanced/05-data-in/pic/opcua-04-auth.png and b/docs/zh/06-advanced/05-data-in/pic/opcua-04-auth.png differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/opcua-05-csv.png b/docs/zh/06-advanced/05-data-in/pic/opcua-05-csv.png
deleted file mode 100644
index 40c1149c68..0000000000
Binary files a/docs/zh/06-advanced/05-data-in/pic/opcua-05-csv.png and /dev/null differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/opcua-07-advance.png b/docs/zh/06-advanced/05-data-in/pic/opcua-07-advance.png
index 6a96573fae..22cb89a6da 100644
Binary files a/docs/zh/06-advanced/05-data-in/pic/opcua-07-advance.png and b/docs/zh/06-advanced/05-data-in/pic/opcua-07-advance.png differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/pi-01-add.png b/docs/zh/06-advanced/05-data-in/pic/pi-01-add.png
new file mode 100644
index 0000000000..386b2462ee
Binary files /dev/null and b/docs/zh/06-advanced/05-data-in/pic/pi-01-add.png differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/pi-01-agent.png b/docs/zh/06-advanced/05-data-in/pic/pi-01-agent.png
index 4ea3274ea5..e5a3b19880 100644
Binary files a/docs/zh/06-advanced/05-data-in/pic/pi-01-agent.png and b/docs/zh/06-advanced/05-data-in/pic/pi-01-agent.png differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/pi-02-connect-archive-only.png b/docs/zh/06-advanced/05-data-in/pic/pi-02-connect-archive-only.png
index dc530cb9ba..2f210b0c9d 100644
Binary files a/docs/zh/06-advanced/05-data-in/pic/pi-02-connect-archive-only.png and b/docs/zh/06-advanced/05-data-in/pic/pi-02-connect-archive-only.png differ
diff --git a/docs/zh/06-advanced/05-data-in/pic/pi-03-connect-af.png b/docs/zh/06-advanced/05-data-in/pic/pi-03-connect-af.png
index e38fffc4b6..8b62c36574 100644
Binary files a/docs/zh/06-advanced/05-data-in/pic/pi-03-connect-af.png and b/docs/zh/06-advanced/05-data-in/pic/pi-03-connect-af.png differ
diff --git a/docs/zh/06-advanced/05-data-in/tmq-step2.png b/docs/zh/06-advanced/05-data-in/tmq-step2.png
index 01dded1372..d0e158f883 100644
Binary files a/docs/zh/06-advanced/05-data-in/tmq-step2.png and b/docs/zh/06-advanced/05-data-in/tmq-step2.png differ
diff --git a/docs/zh/06-advanced/05-data-in/tmq-step3.png b/docs/zh/06-advanced/05-data-in/tmq-step3.png
index 67461efe17..6d7abeaa95 100644
Binary files a/docs/zh/06-advanced/05-data-in/tmq-step3.png and b/docs/zh/06-advanced/05-data-in/tmq-step3.png differ
diff --git a/docs/zh/06-advanced/05-data-in/tmq-step4.png b/docs/zh/06-advanced/05-data-in/tmq-step4.png
index 0ec896de3e..f55856f28f 100644
Binary files a/docs/zh/06-advanced/05-data-in/tmq-step4.png and b/docs/zh/06-advanced/05-data-in/tmq-step4.png differ
diff --git a/docs/zh/06-advanced/05-data-in/tmq-step5.png b/docs/zh/06-advanced/05-data-in/tmq-step5.png
index 568658bdaf..336f888d02 100644
Binary files a/docs/zh/06-advanced/05-data-in/tmq-step5.png and b/docs/zh/06-advanced/05-data-in/tmq-step5.png differ