update

Author: Sunrisepeak

README.md

@@ -6,13 +6,11 @@
 [![online-ebook](https://img.shields.io/badge/online-ebook-orange.svg)](https://github.com/d2learn/d2x)
 [![License](https://img.shields.io/badge/license-Apache_2.0-blue.svg)](LICENSE-CODE)
 
-| [d2x工具](https://github.com/d2learn/d2x) - [论坛](https://forum.d2learn.org) |
+| [文档](https://mcpp-community.github.io/mcpp-start) - [d2x工具](https://github.com/d2learn/d2x) - [论坛](https://mcpp.d2learn.org/forum) |
 | --- |
-| [文档](https://d2learn.github.io/d2x-project-template) -> [工具和环境配置](https://d2learn.github.io/d2x-project-template/chapter_1.html) -> [项目和新内容添加](https://d2learn.github.io/d2x-project-template/chapter_2.html) |
-
 
 ## 其他
 
 - [d2x工具](https://github.com/d2learn/d2x)
-- [论坛交流和反馈](https://forum.d2learn.org)
-- `交流群`: 167535744
+- [论坛交流和反馈](https://mcpp.d2learn.org/forum)
+- `交流群`: 1067245099