diff --git a/.github/workflows/commit-ci-build.yml b/.github/workflows/commit-ci-build.yml
index d51f310b5..f4b7a9cb7 100644
--- a/.github/workflows/commit-ci-build.yml
+++ b/.github/workflows/commit-ci-build.yml
@@ -2,7 +2,7 @@ name: commit-ci-build
 
 on:
   push:
-    branches: [master, V5.3, V5.4]
+    branches: [main, V5.*, fixbug*, Develop*]
 
 jobs:
   build:
@@ -14,12 +14,13 @@ jobs:
         with:
           # The Go version to download (if necessary) and use. Supports semver spec and ranges.
           go-version: 1.13
-      - name: SonarQube Scan
-        uses: kitabisa/sonarqube-action@v1.1.0
-        with:
-          host: ${{ secrets.SONARQUBE_HOST }}
-          login: ${{ secrets.SONARQUBE_TOKEN }}
-          projectName: rainbond
+
+#      - name: SonarQube Scan
+#        uses: kitabisa/sonarqube-action@v1.1.0
+#        with:
+#          host: ${{ secrets.SONARQUBE_HOST }}
+#          login: ${{ secrets.SONARQUBE_TOKEN }}
+#          projectName: rainbond
 
       - name: Extract branch name
         shell: bash
diff --git a/.github/workflows/commit-message-checker.yml b/.github/workflows/commit-message-checker.yml
new file mode 100644
index 000000000..c4d20fad5
--- /dev/null
+++ b/.github/workflows/commit-message-checker.yml
@@ -0,0 +1,31 @@
+name: 'Commit Message Check'
+on:
+  pull_request:
+    types:
+      - opened
+      - edited
+      - reopened
+      - synchronize
+  push:
+    branches: [main, V5.*, fixbug*, Develop*]
+
+jobs:
+  check-commit-message:
+    name: Check Commit Message
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check Commit Type
+        uses: gsactions/commit-message-checker@v1
+        with:
+          pattern: '^\s*(feat|fix|docs|style|refactor|test|ci|perf|revert|chore|to)(\(.+\))?\: .+'
+          flags: 'gm'
+          error: 'Your first line has to contain a commit type like "feat: xxx".'
+      - name: Check Line Length
+        uses: gsactions/commit-message-checker@v1
+        with:
+          pattern: '^.{1,72}$'
+          error: 'The maximum line length of 72 characters is exceeded.'
+          excludeDescription: 'true' # optional: this excludes the description body of a pull request
+          excludeTitle: 'true' # optional: this excludes the title of a pull request
+          checkAllCommitMessages: 'true' # optional: this checks all commits associated with a pull request
+          accessToken: ${{ secrets.CHECK_TOKEN }} # github access token is only required if checkAllCommitMessages is true
diff --git a/.github/workflows/pr-ci-build.yml b/.github/workflows/pr-ci-build.yml
index 597fd4b44..00d21f572 100644
--- a/.github/workflows/pr-ci-build.yml
+++ b/.github/workflows/pr-ci-build.yml
@@ -2,7 +2,7 @@ name: pr-ci-build
 
 on:
   pull_request:
-    branches: [master, V5.3, V5.4, fixbug-560]
+    types: [opened, edited, synchronize, labeled, unlabeled]
 
 jobs:
   build:
diff --git a/README-en.md b/README-en.md
index 8506fdfef..78d378fc8 100644
--- a/README-en.md
+++ b/README-en.md
@@ -51,6 +51,9 @@ registry.cn-hangzhou.aliyuncs.com/goodrain/rainbond:v5.6.0-dind-allinone \
 && docker logs -f rainbond-allinone
 ```
 
+## Online experience
+
+You can access the [trial environment](http://demo.c9f961.grapps.cn/) online experience platform function. Due to limited resources, you only have view permission. If you need to experience more functions, please deploy it yourself.
 
 ## Quick start
 
@@ -61,6 +64,8 @@ registry.cn-hangzhou.aliyuncs.com/goodrain/rainbond:v5.6.0-dind-allinone \
 
 1. [Rainbond Installation series collection](https://www.bilibili.com/video/BV1Vq4y1w7FQ?spm_id_from=333.999.0.0)
 2. [Rainbond Introductory tutorial](https://www.bilibili.com/video/BV1ou411B7ix?spm_id_from=333.999.0.0)
+3. [Rainbond Realize integrated development environment](https://www.bilibili.com/video/BV1vS4y1w7ps)
+4. [Rainbond Realize unified management of enterprise applications](https://www.bilibili.com/video/BV1rB4y197X4)
 
 ## Participating communities
 
diff --git a/README.md b/README.md
index e75c924b3..a786dcafa 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,9 @@ registry.cn-hangzhou.aliyuncs.com/goodrain/rainbond:v5.6.0-dind-allinone \
 && docker logs -f rainbond-allinone
 ```
 
+## 在线体验
+
+您可访问[试用环境](http://demo.c9f961.grapps.cn/)在线体验平台功能。由于资源有限，您仅有查看权限。如需体验更多功能，请自行部署尝试。
 
 ## 快速开始
 
@@ -61,6 +64,8 @@ registry.cn-hangzhou.aliyuncs.com/goodrain/rainbond:v5.6.0-dind-allinone \
 ## 视频教程
 1. [Rainbond 安装系列合集](https://www.bilibili.com/video/BV1Vq4y1w7FQ?spm_id_from=333.999.0.0)
 2. [Rainbond 入门教程](https://www.bilibili.com/video/BV1ou411B7ix?spm_id_from=333.999.0.0)
+3. [Rainbond 实现一体化开发环境](https://www.bilibili.com/video/BV1vS4y1w7ps)
+4. [Rainbond 实现企业应用统一管理](https://www.bilibili.com/video/BV1rB4y197X4)
 
 ## 参与社区