diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 750e202f9c..c1fb91f829 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -12,74 +12,95 @@ on:
   workflow_dispatch:
 
 jobs:
+  label:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out the repository
+        uses: actions/checkout@v4
+
+      - name: Determine label
+        id: determine_label
+        run: |
+          if [[ "${{ github.event.pull_request.base.ref }}" == "next" ]]; then
+            echo "label=2.x" >> $GITHUB_ENV
+          elif [[ "${{ github.event.pull_request.base.ref }}" == "V3.0" ]]; then
+            echo "label=3.x" >> $GITHUB_ENV
+          fi
+
+      - name: Add label to PR
+        uses: actions-ecosystem/action-add-labels@v1
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          labels: ${{ env.label }}
   lint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+      - uses: actions/checkout@v4
 
-    - name: Install pnpm
-      run: corepack enable pnpm
+      - name: Install pnpm
+        run: corepack enable pnpm
 
-    - uses: actions/setup-node@v4
-      with:
-        node-version: '20'
-        cache: 'pnpm'
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'pnpm'
 
-    - name: Install dependencies
-      run: pnpm install
+      - name: Install dependencies
+        run: pnpm install
 
-    - name: Run linter
-      run: npm run lint
+      - name: Run linter
+        run: npm run lint
 
   test:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+      - uses: actions/checkout@v4
 
-    - name: Install pnpm
-      run: corepack enable pnpm
+      - name: Install pnpm
+        run: corepack enable pnpm
 
-    - uses: actions/setup-node@v4
-      with:
-        node-version: '20'
-        cache: 'pnpm'
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'pnpm'
 
-    - name: Install dependencies
-      run: pnpm install
+      - name: Install dependencies
+        run: pnpm install
 
-    - name: Run test
-      run: npm run test
+      - name: Run test
+        run: npm run test
 
-    - name: Upload coverage reports to Codecov
-      if: ${{ always() }}
-      uses: codecov/codecov-action@v4
-      env:
-        CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+      - name: Upload coverage reports to Codecov
+        if: ${{ always() }}
+        uses: codecov/codecov-action@v4
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v4
+      - uses: actions/checkout@v4
 
-    - name: Install pnpm
-      run: corepack enable pnpm
+      - name: Install pnpm
+        run: corepack enable pnpm
 
-    - uses: actions/setup-node@v4
-      with:
-        node-version: '20'
-        cache: 'pnpm'
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'pnpm'
 
-    - name: Install dependencies
-      run: pnpm install
+      - name: Install dependencies
+        run: pnpm install
 
-    - name: Build NutUI-React
-      run: npm run build
+      - name: Build NutUI-React
+        run: npm run build
 
-    - name: Build NutUI-React-Taro
-      run: npm run build:taro
+      - name: Build NutUI-React-Taro
+        run: npm run build:taro
 
-    - name: Build NutUI-React Demo
-      run: npm run build:site
+      - name: Build NutUI-React Demo
+        run: npm run build:site
 
-    - name: Build NutUI-React Taro H5 Demo
-      run: npm run build:taro:site
+      - name: Build NutUI-React Taro H5 Demo
+        run: npm run build:taro:site