diff --git a/README.md b/README.md
index 30167fb..963cb49 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
-# __Nasal Scripting Language__
+# __Nasal Script Language__
+
+<img src="./doc/pic/header.png" style="width:800px"></img>
 
 ![GitHub code size](https://img.shields.io/github/languages/code-size/ValKmjolnir/Nasal-Interpreter?style=flat-square&logo=github)
 ![GitHub release(latest by date)](https://img.shields.io/github/v/release/ValKmjolnir/Nasal-Interpreter?style=flat-square&logo=github)
diff --git a/doc/README_zh.md b/doc/README_zh.md
index 0702e4c..a8863b7 100644
--- a/doc/README_zh.md
+++ b/doc/README_zh.md
@@ -1,4 +1,6 @@
-# __Nasal 脚本语言__
+# __Nasal Script__
+
+<img src="../doc/pic/header.png" style="width:800px"></img>
 
 ![GitHub code size](https://img.shields.io/github/languages/code-size/ValKmjolnir/Nasal-Interpreter?style=flat-square&logo=github)
 ![GitHub release(latest by date)](https://img.shields.io/github/v/release/ValKmjolnir/Nasal-Interpreter?style=flat-square&logo=github)
diff --git a/doc/pic/header.png b/doc/pic/header.png
new file mode 100644
index 0000000..1332a6e
Binary files /dev/null and b/doc/pic/header.png differ