diff --git a/.gitea/workflows/temp-expand-final.yml b/.gitea/workflows/temp-expand-final.yml
new file mode 100644
index 000000000..5bd57163d
--- /dev/null
+++ b/.gitea/workflows/temp-expand-final.yml
@@ -0,0 +1,166 @@
+name: Runner Expand Final
+on: push
+
+jobs:
+  expand:
+    runs-on: host
+    steps:
+      - name: Create 2 more runner instances
+        run: |
+          set -e
+          
+          RUNNER_BIN=/var/lib/xiaoxia-ci/act_runner
+          REG_TOKEN="0fc83bfbc3f420d2fe67d411ceddb0a2c143a4b4"
+          GITEA_ADDR="https://git.xiaoxiajianji.com/"
+          
+          echo "========== 当前runner数量 =========="
+          ps aux | grep "act_runner daemon" | grep -v grep | wc -l
+          echo "个runner进程"
+          
+          echo ""
+          echo "========== 创建 runner-2 =========="
+          mkdir -p /var/lib/xiaoxia-ci-runner-2
+          cp $RUNNER_BIN /var/lib/xiaoxia-ci-runner-2/act_runner
+          chmod +x /var/lib/xiaoxia-ci-runner-2/act_runner
+          
+          # 写配置文件
+          cat > /var/lib/xiaoxia-ci-runner-2/.runner-config.yaml << 'CFG'
+log:
+  level: info
+
+runner:
+  file: .runner
+  capacity: 1
+  timeout: 3h
+  insecure: false
+  fetch_timeout: 5s
+  fetch_interval: 2s
+  labels:
+    - runtime-builder
+    - ubuntu-latest
+    - host
+
+cache:
+  enabled: true
+  dir: /var/lib/xiaoxia-ci-runner-2/cache
+
+host:
+  workdir_parent: /var/lib/xiaoxia-ci-runner-2/workspace
+
+container:
+  network: host
+CFG
+          
+          # 注册runner-2
+          cd /var/lib/xiaoxia-ci-runner-2
+          ./act_runner register \
+            --instance "$GITEA_ADDR" \
+            --token "$REG_TOKEN" \
+            --name "xiaoxia-ci-runner-2" \
+            --labels "runtime-builder:host,ubuntu-latest:host,host:host" \
+            --no-interactive 2>&1
+          
+          echo "runner-2 注册完成"
+          
+          echo ""
+          echo "========== 创建 runner-3 =========="
+          mkdir -p /var/lib/xiaoxia-ci-runner-3
+          cp $RUNNER_BIN /var/lib/xiaoxia-ci-runner-3/act_runner
+          chmod +x /var/lib/xiaoxia-ci-runner-3/act_runner
+          
+          cat > /var/lib/xiaoxia-ci-runner-3/.runner-config.yaml << 'CFG'
+log:
+  level: info
+
+runner:
+  file: .runner
+  capacity: 1
+  timeout: 3h
+  insecure: false
+  fetch_timeout: 5s
+  fetch_interval: 2s
+  labels:
+    - runtime-builder
+    - ubuntu-latest
+    - host
+
+cache:
+  enabled: true
+  dir: /var/lib/xiaoxia-ci-runner-3/cache
+
+host:
+  workdir_parent: /var/lib/xiaoxia-ci-runner-3/workspace
+
+container:
+  network: host
+CFG
+          
+          cd /var/lib/xiaoxia-ci-runner-3
+          ./act_runner register \
+            --instance "$GITEA_ADDR" \
+            --token "$REG_TOKEN" \
+            --name "xiaoxia-ci-runner-3" \
+            --labels "runtime-builder:host,ubuntu-latest:host,host:host" \
+            --no-interactive 2>&1
+          
+          echo "runner-3 注册完成"
+          
+          echo ""
+          echo "========== 创建 systemd 服务 =========="
+          cat > /etc/systemd/system/act_runner-2.service << 'SVC'
+[Unit]
+Description=Gitea Actions Runner 2
+After=gitea.service network.target
+
+[Service]
+Type=simple
+WorkingDirectory=/var/lib/xiaoxia-ci-runner-2
+ExecStart=/var/lib/xiaoxia-ci-runner-2/act_runner daemon --config .runner-config.yaml
+Restart=always
+RestartSec=5s
+User=root
+
+[Install]
+WantedBy=multi-user.target
+SVC
+          
+          cat > /etc/systemd/system/act_runner-3.service << 'SVC'
+[Unit]
+Description=Gitea Actions Runner 3
+After=gitea.service network.target
+
+[Service]
+Type=simple
+WorkingDirectory=/var/lib/xiaoxia-ci-runner-3
+ExecStart=/var/lib/xiaoxia-ci-runner-3/act_runner daemon --config .runner-config.yaml
+Restart=always
+RestartSec=5s
+User=root
+
+[Install]
+WantedBy=multi-user.target
+SVC
+          
+          echo "服务文件创建完成"
+          
+          echo ""
+          echo "========== 启动新 runner =========="
+          systemctl daemon-reload
+          systemctl enable act_runner-2.service act_runner-3.service 2>&1
+          systemctl start act_runner-2.service
+          systemctl start act_runner-3.service
+          
+          sleep 5
+          
+          echo ""
+          echo "========== 验证结果 =========="
+          echo "--- 进程数 ---"
+          ps aux | grep "act_runner daemon" | grep -v grep
+          echo ""
+          echo "--- 服务状态 ---"
+          systemctl is-active act_runner-2.service act_runner-3.service 2>&1
+          echo ""
+          echo "--- 注册文件 ---"
+          ls -la /var/lib/xiaoxia-ci-runner-2/.runner /var/lib/xiaoxia-ci-runner-3/.runner 2>&1
+          echo ""
+          echo "扩容完成！"