diff --git a/.new_docs/README_CN.md b/.new_docs/README_CN.md
index 98b05a1cb1..0bfdf535b5 100644
--- a/.new_docs/README_CN.md
+++ b/.new_docs/README_CN.md
@@ -17,7 +17,7 @@
 - [Runtime Python使用示例](cn/quick_start/runtime/python.md)
 - [Runtime C++使用示例](cn/quick_start/runtime/cpp.md)
 
-## API文档
+## API文档(进行中)
 
 - [Python API文档](https://baidu-paddle.github.io/fastdeploy-api/python/html/)
 - [C++ API文档](https://baidu-paddle.github.io/fastdeploy-api/cpp/html/)
diff --git a/.new_docs/api_docs/cpp/README.md b/.new_docs/api_docs/cpp/README.md
index 66112352cf..f9bdc7e21b 100644
--- a/.new_docs/api_docs/cpp/README.md
+++ b/.new_docs/api_docs/cpp/README.md
@@ -1,4 +1,4 @@
-# Python API
+# C++ API
 
 This directory help to generate C++ API documents for FastDeploy.
 
diff --git a/.new_docs/cn/build_and_install/README.md b/.new_docs/cn/build_and_install/README.md
index 3a2d3fcc2d..4f5db9af72 100644
--- a/.new_docs/cn/build_and_install/README.md
+++ b/.new_docs/cn/build_and_install/README.md
@@ -1,8 +1,8 @@
 # FastDeploy安装
 
-- [预编译库下载安装](cn/build_and_install/prebuilt.md)
-- [GPU部署环境编译安装](cn/build_and_install/gpu.md)
-- [CPU部署环境编译安装](cn/build_and_install/cpu.md)
-- [Jetson部署环境编译安装](cn/build_and_install/jetson.md)
-- [Android平台部署环境编译安装](cn/build_and_install/android.md)
+- [预编译库下载安装](prebuilt.md)
+- [GPU部署环境编译安装](gpu.md)
+- [CPU部署环境编译安装](cpu.md)
+- [Jetson部署环境编译安装](jetson.md)
+- [Android平台部署环境编译安装](android.md)
 
diff --git a/README_CN.md b/README_CN.md
index 516c31cb2e..e3bef7b977 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -292,7 +292,7 @@ int main(int argc, char* argv[]) {
 - **加入社区👬：** 微信扫描二维码，进入**FastDeploy技术交流群**
 
 <div align="center">
-<img src="https://user-images.githubusercontent.com/54695910/193485762-ff517d78-8ca8-4cd4-a627-1cbb7fb2309f.jpeg"  width = "225" height = "225" />
+<img src="https://user-images.githubusercontent.com/54695910/194988203-d5e70b90-f2bb-4d45-b79b-4081b375dc41.png"  width = "225" height = "225" />
 </div>
 
 ## Acknowledge
diff --git a/README_EN.md b/README_EN.md
index 12fc936116..8015e9c497 100644
--- a/README_EN.md
+++ b/README_EN.md
@@ -304,12 +304,11 @@ Notes:
 
 - If you have any question or suggestion, please give us your valuable input via GitHub Issues
 - **Join Us👬：** 
-    - **Slack**：Click [the link](https://join.slack.com/t/fastdeployworkspace/shared_invite/zt-1hhvpb279-iw2pNPwrDaMBQ5OQhO3Siw) to join **FastDeploy technology communication group**
-    
-    - **WeChat**：Scan the QR code via WeChat to join our **FastDeploy technology communication group**
+    - **Slack**：Join our [Slack community](https://join.slack.com/t/fastdeployworkspace/shared_invite/zt-1hhvpb279-iw2pNPwrDaMBQ5OQhO3Siw) and chat with other community members about ideas
+    - **WeChat**：join our **WeChat community** and chat with other community members about ideas
 
 <div align="center">
-<img src="https://user-images.githubusercontent.com/54695910/193485762-ff517d78-8ca8-4cd4-a627-1cbb7fb2309f.jpeg"  width = "225" height = "225" />
+<img src="https://user-images.githubusercontent.com/54695910/194988203-d5e70b90-f2bb-4d45-b79b-4081b375dc41.png"  width = "225" height = "225" />
 </div>
     
     
diff --git a/VERSION_NUMBER b/VERSION_NUMBER
index 9349c3d599..77d6f4ca23 100644
--- a/VERSION_NUMBER
+++ b/VERSION_NUMBER
@@ -1 +1 @@
-0.3.0rc
+0.0.0