diff --git a/packages/designer/src/document/node/props/prop.ts b/packages/designer/src/document/node/props/prop.ts
index 4c83a4d76..3da3b153e 100644
--- a/packages/designer/src/document/node/props/prop.ts
+++ b/packages/designer/src/document/node/props/prop.ts
@@ -379,7 +379,7 @@ export class Prop implements IPropParent {
   /**
    * 构造 items 属性，同时构造 maps 属性
    */
-  @computed private get items(): Prop[] | null {
+  private get items(): Prop[] | null {
     if (this._items) return this._items;
     return runInAction(() => {
       let items: Prop[] | null = null;
@@ -617,9 +617,11 @@ export class Prop implements IPropParent {
     if (this._items) {
       this._items.forEach((item) => item.purge());
     }
+    this._items = null;
     this._maps = null;
     if (this._slotNode && this._slotNode.slotFor === this) {
       this._slotNode.remove();
+      this._slotNode = undefined;
     }
   }
 
diff --git a/packages/engine/build.json b/packages/engine/build.json
index d6601ad60..e8c3e583d 100644
--- a/packages/engine/build.json
+++ b/packages/engine/build.json
@@ -1,24 +1,6 @@
 {
   "plugins": [
-    [
-      "build-plugin-component",
-      {
-        "filename": "engine",
-        "library": "___AliLowCodeEngine___",
-        "libraryTarget": "umd",
-        "externals": {
-          "react": "var window.React",
-          "react-dom": "var window.ReactDOM",
-          "prop-types": "var window.PropTypes",
-          "@ali/visualengine": "var window.VisualEngine",
-          "@ali/visualengine-utils": "var window.VisualEngineUtils",
-          "@ali/lowcode-engine-ext": "var window.AliLowCodeEngineExt",
-          "rax": "var window.Rax",
-          "monaco-editor/esm/vs/editor/editor.api": "var window.monaco",
-          "monaco-editor/esm/vs/editor/editor.main.js": "var window.monaco"
-        }
-      }
-    ],
+    "build-plugin-component",
     [
       "build-plugin-fusion",
       {
@@ -26,9 +8,12 @@
         "externalNext": "umd"
       }
     ],
-    ["build-plugin-moment-locales", {
-      "locales": ["zh-cn"]
-    }],
+    [
+      "build-plugin-moment-locales",
+      {
+        "locales": ["zh-cn"]
+      }
+    ],
     "./build.plugin.js"
   ]
 }
diff --git a/packages/rax-simulator-renderer/build.cloud.json b/packages/rax-simulator-renderer/build.cloud.json
new file mode 100644
index 000000000..06a5fcf69
--- /dev/null
+++ b/packages/rax-simulator-renderer/build.cloud.json
@@ -0,0 +1,38 @@
+{
+  "entry": {
+    "rax-simulator-renderer": "src/index"
+  },
+  "sourceMap": true,
+  "library": "___RaxSimulatorRenderer___",
+  "libraryTarget": "umd",
+  "externals": {
+    "react": "var window.React",
+    "react-dom": "var window.ReactDOM",
+    "prop-types": "var window.PropTypes",
+    "@alifd/next": "var Next",
+    "@ali/lowcode-engine-ext": "var window.AliLowCodeEngineExt",
+    "rax": "var window.Rax",
+    "moment": "var moment",
+    "lodash": "var _"
+  },
+  "polyfill": false,
+  "outputDir": "dist",
+  "vendor": false,
+  "ignoreHtmlTemplate": true,
+  "plugins": [
+    "build-plugin-react-app",
+    [
+      "build-plugin-fusion",
+      {
+        "externalNext": "umd"
+      }
+    ],
+    [
+      "build-plugin-moment-locales",
+      {
+        "locales": ["zh-cn"]
+      }
+    ],
+    "./build.plugin.js"
+  ]
+}
diff --git a/packages/rax-simulator-renderer/build.json b/packages/rax-simulator-renderer/build.json
index 59f913b34..b95a17aaf 100644
--- a/packages/rax-simulator-renderer/build.json
+++ b/packages/rax-simulator-renderer/build.json
@@ -1,21 +1,3 @@
 {
-  "sourceMap": true,
-  "plugins": [
-    [
-      "build-plugin-component",
-      {
-        "filename": "rax-simulator-renderer",
-        "library": "SimulatorRenderer",
-        "libraryExport": "default",
-        "libraryTarget": "umd",
-        "externals": {
-          "react": "var window.React",
-          "react-dom": "var window.ReactDOM",
-          "prop-types": "var window.PropTypes",
-          "rax": "var window.Rax"
-        }
-      }
-    ],
-    "./build.plugin.js"
-  ]
+  "plugins": ["build-plugin-component", "./build.plugin.js"]
 }
diff --git a/packages/rax-simulator-renderer/package.json b/packages/rax-simulator-renderer/package.json
index 4f2ad4c6d..8c18448dd 100644
--- a/packages/rax-simulator-renderer/package.json
+++ b/packages/rax-simulator-renderer/package.json
@@ -7,8 +7,8 @@
   "license": "MIT",
   "files": [],
   "scripts": {
-    "build": "NODE_OPTIONS=--max_old_space_size=8192 build-scripts build",
-    "cloud-build": "build-scripts build --skip-demo"
+    "build": "NODE_OPTIONS=--max_old_space_size=8192 build-scripts build --skip-demo",
+    "cloud-build": "build-scripts build --config build.cloud.json"
   },
   "dependencies": {
     "@ali/lowcode-designer": "1.0.76",
diff --git a/packages/react-renderer/build.cloud.json b/packages/react-renderer/build.cloud.json
index 60a3505f4..214abcab3 100644
--- a/packages/react-renderer/build.cloud.json
+++ b/packages/react-renderer/build.cloud.json
@@ -2,12 +2,14 @@
   "entry": {
     "react-renderer": "src/index"
   },
+  "sourceMap": true,
   "library": "___AliLowCodeReactRenderer___",
   "libraryTarget": "umd",
   "externals": {
     "react": "var window.React",
     "react-dom": "var window.ReactDOM",
     "prop-types": "var window.PropTypes",
+    "@alifd/next": "var Next",
     "moment": "var window.moment"
   },
   "polyfill": false,
diff --git a/packages/react-renderer/build.json b/packages/react-renderer/build.json
index e429e6e08..93d22ecce 100644
--- a/packages/react-renderer/build.json
+++ b/packages/react-renderer/build.json
@@ -11,6 +11,7 @@
           "react": "var window.React",
           "react-dom": "var window.ReactDOM",
           "prop-types": "var window.PropTypes",
+          "@alifd/next": "var Next",
           "moment": "var window.moment"
         }
       }
diff --git a/packages/react-renderer/package.json b/packages/react-renderer/package.json
index 2f4cd1c90..c312ae385 100644
--- a/packages/react-renderer/package.json
+++ b/packages/react-renderer/package.json
@@ -11,7 +11,8 @@
   "scripts": {
     "test": "build-scripts test --config build.test.json",
     "start": "build-scripts start",
-    "build": "build-scripts build --skip-demo"
+    "build": "build-scripts build --skip-demo",
+    "cloud-build": "NODE_OPTIONS=--max_old_space_size=8192 build-scripts build --config build.cloud.json"
   },
   "repository": {
     "type": "git",
diff --git a/packages/react-simulator-renderer/build.cloud.json b/packages/react-simulator-renderer/build.cloud.json
index 60a93f548..9014609ff 100644
--- a/packages/react-simulator-renderer/build.cloud.json
+++ b/packages/react-simulator-renderer/build.cloud.json
@@ -2,17 +2,13 @@
   "entry": {
     "react-simulator-renderer": "src/index"
   },
+  "sourceMap": true,
   "library": "___ReactSimulatorRenderer___",
   "libraryTarget": "umd",
   "externals": {
     "react": "var window.React",
     "react-dom": "var window.ReactDOM",
     "prop-types": "var window.PropTypes",
-    "@ali/visualengine": "var window.VisualEngine",
-    "@ali/visualengine-utils": "var window.VisualEngineUtils",
-    "rax": "var window.Rax",
-    "monaco-editor/esm/vs/editor/editor.api": "var window.monaco",
-    "monaco-editor/esm/vs/editor/editor.main.js": "var window.monaco",
     "@alifd/next": "var Next",
     "@ali/lowcode-engine-ext": "var window.AliLowCodeEngineExt",
     "moment": "var moment",
@@ -24,12 +20,18 @@
   "ignoreHtmlTemplate": true,
   "plugins": [
     "build-plugin-react-app",
-    ["build-plugin-fusion", {
-      "externalNext": "umd"
-    }],
-    ["build-plugin-moment-locales", {
-      "locales": ["zh-cn"]
-    }],
+    [
+      "build-plugin-fusion",
+      {
+        "externalNext": "umd"
+      }
+    ],
+    [
+      "build-plugin-moment-locales",
+      {
+        "locales": ["zh-cn"]
+      }
+    ],
     "./build.plugin.js"
   ]
 }
diff --git a/packages/react-simulator-renderer/build.json b/packages/react-simulator-renderer/build.json
index cc6d56cd4..b95a17aaf 100644
--- a/packages/react-simulator-renderer/build.json
+++ b/packages/react-simulator-renderer/build.json
@@ -1,15 +1,3 @@
 {
-  "sourceMap": true,
-  "plugins": [
-    [
-      "build-plugin-component",
-      {
-        "filename": "react-simulator-renderer",
-        "library": "SimulatorRenderer",
-        "libraryExport": "default",
-        "libraryTarget": "umd"
-      }
-    ],
-    "./build.plugin.js"
-  ]
+  "plugins": ["build-plugin-component", "./build.plugin.js"]
 }
diff --git a/packages/react-simulator-renderer/package.json b/packages/react-simulator-renderer/package.json
index 5d14f744d..107cace6d 100644
--- a/packages/react-simulator-renderer/package.json
+++ b/packages/react-simulator-renderer/package.json
@@ -10,7 +10,8 @@
     "lib"
   ],
   "scripts": {
-    "cloud-build": "NODE_OPTIONS=--max_old_space_size=8192 build-scripts build --skip-demo"
+    "build": "NODE_OPTIONS=--max_old_space_size=8192 build-scripts build --skip-demo",
+    "cloud-build": "NODE_OPTIONS=--max_old_space_size=8192 build-scripts build --config build.cloud.json"
   },
   "dependencies": {
     "@ali/lowcode-designer": "1.0.76",
diff --git a/scripts/deploy.bak.sh b/scripts/deploy.bak.sh
deleted file mode 100755
index 937aef3bf..000000000
--- a/scripts/deploy.bak.sh
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/env bash
-
-WORK_DIR=$PWD
-BUILD_DEST=$1
-
-echo "Deploy ${PWD} -> ${BUILD_DEST} ..."
-
-# build globals
-echo "build globals"
-cd packages/globals
-tnpm ii
-tnpm run cloud-build
-cd $WORK_DIR
-
-# build simulator-renderer
-echo "build simulator-renderer"
-cd packages/react-simulator-renderer
-tnpm ii
-tnpm run cloud-build
-cd $WORK_DIR
-
-# build lowcode demo
-echo "build lowcode demo"
-cd packages/demo
-# FIXME! npm is slow, but tnpm has a depends bug
-npm i --registry=http://registry.npm.alibaba-inc.com
-npm run cloud-build
-cd $WORK_DIR
-
-mv packages/demo/build $BUILD_DEST
-mv packages/react-simulator-renderer/dist/* $BUILD_DEST
-mv packages/globals/dist/* $BUILD_DEST
-
-cp deploy-space/html/* $BUILD_DEST
-echo "complete"
diff --git a/scripts/deploy.sh b/scripts/deploy.sh
index 3a398672d..2de7c0bd7 100755
--- a/scripts/deploy.sh
+++ b/scripts/deploy.sh
@@ -29,17 +29,13 @@ tnpm run setup
 
 lerna run cloud-build --stream
 
-
-# mv deploy-space/packages/demo/build $BUILD_DEST
-mv ./packages/react-simulator-renderer/dist/* $BUILD_DEST
-mv ./packages/rax-simulator-renderer/dist/* $BUILD_DEST
-mv ./packages/react-renderer/dist/* $BUILD_DEST
-# mv deploy-space/packages/editor-preset-vision/dist/* $BUILD_DEST
+mv ./packages/react-simulator-renderer/dist/js/* $BUILD_DEST
+mv ./packages/react-simulator-renderer/dist/css/* $BUILD_DEST
+mv ./packages/rax-simulator-renderer/dist/js/* $BUILD_DEST
+mv ./packages/rax-simulator-renderer/dist/css/* $BUILD_DEST
 mv ./packages/engine/dist/js/* $BUILD_DEST
 mv ./packages/engine/dist/css/* $BUILD_DEST
-# mv ./packages/vision-polyfill/dist/js/* $BUILD_DEST
-# mv ./packages/vision-polyfill/dist/css/* $BUILD_DEST
-# mv deploy-space/packages/editor-preset-general/dist/* $BUILD_DEST
-# cp deploy-space/static/* $BUILD_DEST
+mv ./packages/react-renderer/dist/js/* $BUILD_DEST
+mv ./packages/react-renderer/dist/css/* $BUILD_DEST
 
 echo "Complete"