5 files changed, 11 insertions, 9 deletions

diff --git a/docs/source/about/docs_changelog.rst b/docs/source/about/docs_changelog.rst
new file mode 100644
index 0000000..64412b9
--- /dev/null
+++ b/docs/source/about/docs_changelog.rst
@@ -0,0 +1,8 @@
+文档变更日志
+============
+
+文档正在不断完善中。在之后的版本中，本文档将包含所有第一个 release 版本之后的有效变更，包括对类参考手册的更新。
+
+.. note::
+
+    本文档仅包含新页面，因此并未反映所有更改，许多页面已经大幅更新，但未反映在本文档中。
\ No newline at end of file
diff --git a/docs/source/about/index.rst b/docs/source/about/index.rst
index 0bf07f1..6db3b5a 100644
--- a/docs/source/about/index.rst
+++ b/docs/source/about/index.rst
@@ -11,4 +11,4 @@
     complying_with_licenses
     release_policy
     changelog
-
+    docs_changelog
diff --git a/docs/source/about/introduction.rst b/docs/source/about/introduction.rst
index ff01d3d..aebcf94 100644
--- a/docs/source/about/introduction.rst
+++ b/docs/source/about/introduction.rst
@@ -6,14 +6,6 @@
     if: contained!(event.message, r"Hello") => p", World!" ? false;
 
 
-.. code-block:: rust
-
-    fn main() {
-        println!("Hello, world!");
-    }
-
-
-:issue:`23`
 
 在开始之前
 ----------------------------
diff --git a/docs/source/about/list_of_features.rst b/docs/source/about/list_of_features.rst
index 6bfa49f..8bd8315 100644
--- a/docs/source/about/list_of_features.rst
+++ b/docs/source/about/list_of_features.rst
@@ -7,6 +7,7 @@
 顶层业务
 --------
 
+
 规则包机制
 ----------
 
diff --git a/docs/source/about/release_policy.rst b/docs/source/about/release_policy.rst
index 33a60da..fa1505c 100644
--- a/docs/source/about/release_policy.rst
+++ b/docs/source/about/release_policy.rst
@@ -10,6 +10,7 @@ HydroRoll 版本
 新项目应该使用哪个版本？
 ------------------------------------------
 
+
 我应该把项目升级到新版本的水系框架吗？
 ------------------------------------------