diff --git a/markdown/RTC 4.x/release-notes/en-US/native/release_android_ng.md b/markdown/RTC 4.x/release-notes/en-US/native/release_android_ng.md
index 0f058ba28c2..f49ea28ec70 100644
--- a/markdown/RTC 4.x/release-notes/en-US/native/release_android_ng.md	
+++ b/markdown/RTC 4.x/release-notes/en-US/native/release_android_ng.md	
@@ -2,6 +2,10 @@
 
 v4.2.2 was released on July xx, 2023.
 
+#### Compatibility changes
+
+In this version, some constructors have been removed from the `VideoCanvas` class.
+
 #### New features
 
 1. **Wildcard token**
@@ -68,6 +72,10 @@ This release fixed the following issues:
 - `codecLevels` in `CodecCapInfo`
 - `REMOTE_VIDEO_STATE_REASON_CODEC_NOT_SUPPORT`
 
+**Deleted**
+
+- Some constructors in `VideoCanvas`
+
 ## v4.2.1
 
 This version was released on June 21, 2023.
@@ -465,18 +473,6 @@ This release fixed the following issues:
 
 - `adjustUserPlaybackSignalVolumeEx`
 
-- `IAgoraMusicContentCenter` interface class and methods in it
-
-- `IAgoraMusicPlayer` interface class and methods in it
-
-- `IMusicContentCenterEventHandler` interface class and callbacks in it
-
-- `Music` class
-
-- `MusicChartInfo` class
-
-- `MusicContentCenterConfiguration` class
-
 - `MvProperty` class
 
 - `ClimaxSegment` class
diff --git a/markdown/RTC 4.x/release-notes/zh-CN/release_android_ng.md b/markdown/RTC 4.x/release-notes/zh-CN/release_android_ng.md
index 4ba05a7d81a..e7499606253 100644
--- a/markdown/RTC 4.x/release-notes/zh-CN/release_android_ng.md	
+++ b/markdown/RTC 4.x/release-notes/zh-CN/release_android_ng.md	
@@ -8,6 +8,10 @@
 
 该版本废弃了 `IAgoraMusicContentCenter` 类下的 `preload [1/2]` 方法并新增 `preload [2/2]` 方法。如果你使用了 `preload [1/2]` 方法实现预加载音乐资源，请在升级到该版本后更新 app 代码。
 
+**视频画布属性**
+
+该版本的 `VideoCanvas` 类中删除了部分构造函数。
+
 #### 新增特性
 
 1. **通配 Token**
@@ -309,7 +313,7 @@
 - `startRecording`、`stopRecording`、`setMediaRecorderObserver` 中的 `connection`
 - `onScreenCaptureVideoFrame`
 - `onPreEncodeScreenVideoFrame`
-
+- `VideoCanvas` 的部分构造函数
 
 
 ## v4.1.1