diff --git a/.github/workflows/ci-oceanbase-ce.yml b/.github/workflows/ci-oceanbase-ce.yml
index 965dd38..304d85a 100644
--- a/.github/workflows/ci-oceanbase-ce.yml
+++ b/.github/workflows/ci-oceanbase-ce.yml
@@ -11,18 +11,45 @@ on:
       - 'oceanbase-ce/**'
 
 jobs:
-  test:
+  build:
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository code
         uses: actions/checkout@v4
+
       - name: Build Docker image
         run: ./oceanbase-ce/docker_build.sh
+
+      - name: Export Docker image
+        run: docker save -o oceanbase-ce.tar oceanbase-ce
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: oceanbase-ce
+          path: oceanbase-ce.tar
+
+  test-slim:
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: oceanbase-ce
+          path: oceanbase-ce.tar
+
+      - name: Load Docker image
+        run: docker load --input oceanbase-ce.tar
+
       - name: Start Docker container
         uses: oceanbase/setup-oceanbase-ce@v1
         with:
           image_name: oceanbase-ce
           container_name: ob-slim
           fastboot: false
+
       - name: Test Docker container
-        run: docker exec ob-slim obclient -h127.0.0.1 -P2881 -uroot -e 'select version()'
+        run: |
+          docker exec ob-slim obclient -h127.0.0.1 -P2881 -uroot -e 'select version()'
+          docker exec ob-slim obclient -h127.0.0.1 -P2881 -uroot@test -e 'show databases'