diff --git a/.github/assign-by-files.yml b/.github/assign-by-files.yml
index 36950b02fa9db..4712c4faf1c64 100644
--- a/.github/assign-by-files.yml
+++ b/.github/assign-by-files.yml
@@ -1,4 +1,9 @@
 ---
+# Changing all md files should request a language review in case of format failures.
+# TomShawn is the repo administrator.
+'*.*':
+  - TomShawn
+
 # you can use glob pattern
 
 # You can set multiple reviewers
@@ -31,8 +36,3 @@
 
 # 'ticdc/':
 #   - WangXiangUSTC
-
-# Changing all md files should request a language review in case of format failures.
-# TomShawn is the repo administrator.
-'*.*':
-  - yikeke
diff --git a/.github/auto-label.json b/.github/auto-label.json
index d00f6973330ae..375deaf575596 100644
--- a/.github/auto-label.json
+++ b/.github/auto-label.json
@@ -1,6 +1,6 @@
 {
   "rules": {
     "translation/welcome": ["*.md", "*.yml", "*.yaml", "*.json", "media/", "scripts/"],
-    "status/PTAL": ["*.md", "*.yml", "*.yaml", "*.json", "media/", "scripts/"]
+    "status/PTAL": ["*.*"]
   }
-}
\ No newline at end of file
+}
diff --git a/.github/auto_assign.yml b/.github/auto_assign.yml
new file mode 100644
index 0000000000000..fbf879388a94e
--- /dev/null
+++ b/.github/auto_assign.yml
@@ -0,0 +1,26 @@
+# Set to true to add reviewers to pull requests
+addReviewers: true
+
+# Set to true to add assignees to pull requests
+addAssignees: false
+
+# A list of reviewers to be added to pull requests (GitHub user name)
+reviewers:
+  - TomShawn
+
+# A number of reviewers added to the pull request
+# Set 0 to add all the reviewers (default: 0)
+numberOfReviewers: 0
+
+# A list of assignees, overrides reviewers if set
+# assignees:
+#   - assigneeA
+
+# A number of assignees to add to the pull request
+# Set to 0 to add all of the assignees.
+# Uses numberOfReviewers if unset.
+# numberOfAssignees: 2
+
+# A list of keywords to be skipped the process that add reviewers if pull requests include it
+# skipKeywords:
+#   - wip
\ No newline at end of file
diff --git a/.github/labeler.yml b/.github/labeler.yml
new file mode 100644
index 0000000000000..5b321fbcd5d9d
--- /dev/null
+++ b/.github/labeler.yml
@@ -0,0 +1,12 @@
+# Add 'label1' to any changes within 'example' folder or any subfolders
+translation/welcome:
+  - *.md
+  - *.yml
+  - *.yaml
+  - *.json
+  - media/
+  - scripts/
+
+# Add 'label2' to any file changes within 'example2' folder
+status/PTAL:
+  - *.*
\ No newline at end of file
diff --git a/.github/workflows/action.yml b/.github/workflows/action.yml
new file mode 100644
index 0000000000000..4904776a00e05
--- /dev/null
+++ b/.github/workflows/action.yml
@@ -0,0 +1,28 @@
+name: 'Auto Assign'
+on:
+  pull_request:
+    branches:
+      - master
+    types: [opened, labeled]
+
+jobs:
+  add-reviews:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: kentaro-m/auto-assign-action@v1.1.1
+
+# name: "Auto Assign"
+# on:
+#   pull_request:
+#     branches:
+#       - master
+#     types: [opened]
+
+# jobs:
+#   assign_reviewer:
+#     runs-on: ubuntu-latest
+#     steps:
+#     - uses: shufo/auto-assign-reviewer-by-files@v1.0.0
+#       with:
+#         config: '.github/assign-by-files.yml'
+#         token: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
diff --git a/.github/workflows/auto-assign.yml b/.github/workflows/auto-assign.yml
deleted file mode 100644
index e5a730c580faa..0000000000000
--- a/.github/workflows/auto-assign.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-name: "Auto Assign"
-on:
-  pull_request:
-    branches:
-      - master
-    types: [opened]
-
-jobs:
-  assign_reviewer:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: shufo/auto-assign-reviewer-by-files@v1.0.0
-      with:
-        config: '.github/assign-by-files.yml'
-        token: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
diff --git a/.github/workflows/auto-label.yml b/.github/workflows/auto-label.yml
deleted file mode 100644
index 1a498379833ea..0000000000000
--- a/.github/workflows/auto-label.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-name: Auto Label
-on:
-  pull_request:
-    branches:
-      - master
-    types: [opened]
-
-jobs:
-  auto-label:
-    name: Auto Label
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: banyan/auto-label@1.2
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
diff --git a/.github/workflows/labeler.yml b/.github/workflows/labeler.yml
new file mode 100644
index 0000000000000..77bdde4fb467b
--- /dev/null
+++ b/.github/workflows/labeler.yml
@@ -0,0 +1,31 @@
+name: "Pull Request Labeler"
+on:
+  pull_request:
+    branches:
+      - master
+    types: [opened, labeled]
+
+jobs:
+  triage:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/labeler@v2
+      with:
+        repo-token: "${{ secrets.GITHUB_TOKEN }}"
+
+# name: Auto Label
+# on:
+#   pull_request:
+#     branches:
+#       - master
+#     types: [opened]
+
+# jobs:
+#   auto-label:
+#     name: Auto Label
+#     runs-on: ubuntu-latest
+#     steps:
+#       - uses: actions/checkout@v2
+#       - uses: banyan/auto-label@1.2
+#         env:
+#           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}