diff --git a/BUILD.gn b/BUILD.gn
index 8fd4039dc00660006672d5ad12c23fbcc5af9694..0c82c7bdfec5659d96c4731893dd148eccb4eb7f 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -8,19 +8,17 @@ ace_loader_lib_dir =
     get_label_info(":build_ace_loader_library", "target_out_dir") + "/lib"
 
 action("build_ace_loader_library") {
-  script = "//foundation/ace/huawei_proprietary/tools/ace-loader/build_ace_loader_library.py"
+  script = "//developtools/ace-js2bundle/build_ace_loader_library.py"
   depfile = "$target_gen_dir/$target_name.d"
   outputs = [ ace_loader_lib_dir ]
 
-  _ace_loader_dir =
-      "//foundation/ace/huawei_proprietary/tools/ace-loader/ace-loader"
-  _ace_toolkit_dir = "//prebuilts/ace-toolkit/ace-loader/linux-x64"
+  _ace_loader_dir = "//developtools/ace-js2bundle/ace-loader"
 
   _module_source_js = _ace_loader_dir + "/module-source.js"
 
-  _babel_js = _ace_toolkit_dir + "/node_modules/@babel/cli/bin/babel.js"
-  _babel_config_js = _ace_toolkit_dir + "/babel.config.js"
-  _uglify_source_js = _ace_toolkit_dir + "/uglify-source.js"
+  _babel_js = _ace_loader_dir + "/node_modules/@babel/cli/bin/babel.js"
+  _babel_config_js = _ace_loader_dir + "/babel.config.js"
+  _uglify_source_js = _ace_loader_dir + "/uglify-source.js"
 
   inputs = [
     _babel_config_js,
@@ -32,10 +30,9 @@ action("build_ace_loader_library") {
   # different host platform nodejs tool directory
   if (host_os == "linux") {
     nodejs_path =
-        "//prebuilts/ace-toolkit/nodejs/node-v12.18.4-linux-x64/bin/node"
+        "//prebuilts/build-tools/common/nodejs/node-v12.18.4-linux-x64/bin/node"
   } else if (host_os == "mac") {
-    nodejs_path =
-        "//prebuilts/ace-toolkit/nodejs/node-v12.18.4-darwin-x64/bin/node"
+    nodejs_path = "//prebuilts/build-tools/common/nodejs/node-v12.18.4-darwin-x64/bin/node"
   } else {
     assert(false, "Unsupported host_os: $host_os")
   }
@@ -48,8 +45,7 @@ action("build_ace_loader_library") {
     "--babel-js",
     rebase_path(_babel_js, root_build_dir),
     "--weex-loader-src-dir",
-    rebase_path(_ace_loader_dir + "/third_party/weex-loader/src",
-                root_build_dir),
+    rebase_path("//third_party/weex-loader/src", root_build_dir),
     "--ace-loader-src-dir",
     rebase_path(_ace_loader_dir + "/src", root_build_dir),
     "--babel-config-js",
@@ -72,11 +68,9 @@ ohos_copy("ace_loader") {
     "ace-loader/npm-install.js",
     "ace-loader/package-lock.json",
     "ace-loader/package.json",
-    "ace-loader/router",
     "ace-loader/sample",
     "ace-loader/webpack.lite.config.js",
     "ace-loader/webpack.rich.config.js",
-    "ace-loader/webpack.router.config.js",
   ]
   outputs = [ target_out_dir + "/$target_name/{{source_file_part}}" ]
   module_source_dir = target_out_dir + "/$target_name/"
diff --git a/ace-loader/module-source.js b/ace-loader/module-source.js
index 094d268c9b4119eaede3f097ba7800d994d82bf8..02a17a30c4d44f0cb6e38a127cb1d8ffb6838143 100644
--- a/ace-loader/module-source.js
+++ b/ace-loader/module-source.js
@@ -68,6 +68,6 @@ function copyResource(src, dist) {
 copyResource(path.resolve(__dirname, './plugin/templater'), process.argv[2] + '/templater');
 copyResource(path.resolve(__dirname, './plugin/theme'), process.argv[2] + '/theme');
 copyResource(path.resolve(__dirname, './plugin/codegen'), process.argv[2] + '/codegen');
-copyResource(path.resolve(__dirname, './third_party/weex-loader/deps/weex-scripter'), process.argv[2] + '/scripter');
-copyResource(path.resolve(__dirname, './third_party/weex-loader/deps/weex-styler'), process.argv[2] + '/styler');
-copyResource(path.resolve(__dirname, '../../../../../../third_party/parse5/packages/parse5/lib'), process.argv[2] + '/parse');
+copyResource(path.resolve(__dirname, '../../../third_party/weex-loader/deps/weex-scripter'), process.argv[2] + '/scripter');
+copyResource(path.resolve(__dirname, '../../../third_party/weex-loader/deps/weex-styler'), process.argv[2] + '/styler');
+copyResource(path.resolve(__dirname, '../../../third_party/parse5/packages/parse5/lib'), process.argv[2] + '/parse');
diff --git a/ace-loader/router/findDev.js b/ace-loader/router/findDev.js
deleted file mode 100644
index 32d185937d2a72000891626f1ae23ca9e0c55689..0000000000000000000000000000000000000000
--- a/ace-loader/router/findDev.js
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-const os = require("os")
-const http = require("http");
-const crypto = require('crypto');
-
-const localHost = '127.0.0.1'
-const uri = '/api/system/deviceinfo'
-const timeout = 300
-const IPv4 = 'IPv4'
-const SHA256 = 'SHA256'
-const hex = 'hex'
-
-function fliterAlias(alias) {
-  return alias.family === IPv4 && alias.address !== localHost && !alias.internal
-}
-
-function getIP() {
-  let IPAdress = [];
-  Object.values(os.networkInterfaces()).forEach(
-    iface => iface.filter(fliterAlias).forEach(
-      alias => {
-        ip = alias.address.replace(/\.\d+$/, '.1')
-        !IPAdress.includes(ip) && IPAdress.push(ip)
-      }
-    )
-  );
-  return IPAdress;
-}
-
-async function getName(ip) {
-  return await new Promise(resolve => {
-    let req = http.get(`http://${ip}${uri}`, { timeout: timeout }, resp => {
-      if (resp.statusCode != 200) {
-        req.destroy();
-        resolve(null);
-        return;
-      }
-
-      resp.setEncoding('utf8');
-      let ret = "";
-      resp.on('data', chunk => ret += chunk);
-      resp.on('end', () => {
-        try {
-          const parsedData = JSON.parse(ret)
-          resolve({ ip, name: parsedData.FriendlyName, udid: crypto.createHash(SHA256).update(parsedData.uuid).digest(hex) });
-        } catch (error) {
-          resolve(null);
-        }
-      });
-    });
-    req.on("error", () => {
-      req.destroy();
-      resolve(null);
-    }).on("timeout", () => {
-      req.destroy();
-      resolve(null);
-    });
-  });
-}
-
-async function main() {
-  let ipArr = getIP();
-  let ret = [];
-  for (let i = 0; i < ipArr.length; i++) {
-    let route = await getName(ipArr[i]);
-    route && ret.push(route)
-  }
-  console.info("resp : 200");
-  console.info(JSON.stringify(ret));
-}
-
-main();
\ No newline at end of file
diff --git a/ace-loader/router/main.product.router.js b/ace-loader/router/main.product.router.js
deleted file mode 100644
index c7f67dacb30c90787f11686aac49022eadef3a79..0000000000000000000000000000000000000000
--- a/ace-loader/router/main.product.router.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-const path = require("path");
-const fs = require("fs");
-
-let aceModuleRoot = process.env.aceModuleRoot;
-const buildPath = process.env.aceModuleBuild;
-
-const config = path.join(aceModuleRoot, "../../config.json");
-const appJSPath = path.join(aceModuleRoot, "app.js");
-let pluginInfo = {};
-
-loadEntryObj();
-
-function loadEntryObj() {
-  const red = "\u001b[31m";
-  const reset = "\u001b[39m";
-
-  if (!fs.existsSync(config)) {
-    throw Error(red + "ERROR: missing config" + reset).message;
-  }
-
-  if (!fs.existsSync(appJSPath)) {
-    throw Error(red + "ERROR: missing app.js" + reset).message;
-  }
-
-  pluginInfo = JSON.parse(fs.readFileSync(config, {
-    encoding: "utf-8"
-  }));
-
-  if (!(pluginInfo && pluginInfo.app && pluginInfo.app.bundleName && pluginInfo.app.version.name)) {
-    throw Error(red + "ERROR: mainfest context invalid" + JSON.stringify(pluginInfo)).message;
-  }
-}
-
-module.exports = {
-  appJSPath,
-  pluginInfo,
-  buildPath: buildPath,
-  projectPath: aceModuleRoot,
-  manifestFilePath: config,
-  pkgName: pluginInfo.app.bundleName,
-  hapName: pluginInfo.app.bundleName + "-" + pluginInfo.app.version.name + "_unsigned",
-};
\ No newline at end of file
diff --git a/ace-loader/router/module-scipt-router.js b/ace-loader/router/module-scipt-router.js
deleted file mode 100644
index d848dc4af227b6bfdfb097afe895305ed5eea8b4..0000000000000000000000000000000000000000
--- a/ace-loader/router/module-scipt-router.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-module.exports = function (context) {
-    if (this.query == undefined || this.query.pkgName == undefined) {
-        throw Error("custom loader haven't recv the pkgName");
-    }
-    return context.replace(
-        /import (\w+) from [\'\"]{1}@system\.(\w+)[\'\"]{1}/g,
-        `var $1 = requireNative('${this.query.pkgName}','$2')`
-    );
-};
diff --git a/ace-loader/router/push.js b/ace-loader/router/push.js
deleted file mode 100644
index 11e68398756adb6e02d46b5c549a200cf47e98ba..0000000000000000000000000000000000000000
--- a/ace-loader/router/push.js
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-const crypto = require("crypto");
-const fs = require("fs");
-const path = require("path");
-const http = require("http");
-const os = require("os");
-const { login, GET, POST, decryptStr2Str } = require("./pushHelper");
-
-let localIp = undefined;
-let argv = getArgv();
-
-checkArgv();
-
-let pwd = decryptStr2Str(argv.metePath, argv.session);
-if (pwd == undefined) {
-  finish(12, "incorrect password.");
-}
-
-function constainsKey(array, key) {
-  for (let i = 0; i < array.length; i++) {
-    if (array[i].pkgName === key) {
-      return true;
-    }
-  }
-  return false;
-}
-
-let cnt = 0;
-function getErr(data) {
-  if (cnt == 20) {
-    POST(`http://${argv.ip}/api/system/user_logout`);
-    finish(41, "install timeout");
-  }
-  cnt++;
-
-  GET(`http://${argv.ip}/api/hap/all_infos`).then(
-    allInfos => {
-      if (constainsKey(allInfos.installedHap, data.pkgName)) {
-        POST(`http://${argv.ip}/api/system/user_logout`);
-        finish(31, "install success.");
-      }
-      if (constainsKey(allInfos.installingHap, data.pkgName)) {
-        return;
-      }
-      return POST(`http://${argv.ip}/api/acelite/get_err`, data);
-    }
-  ).then(
-    errInfo => {
-      POST(`http://${argv.ip}/api/system/user_logout`);
-      if (errInfo.errCode == 404) {
-        finish(30, "no interface.");
-      }
-      finish(errInfo.errCode, "install fail");
-    }
-  );
-}
-
-login(argv.ip, pwd).then(res => {
-  if (res == undefined) {
-    finish(10, "internal error.");
-  };
-
-  if (res.err == 0) {
-    let port = createListen(argv.file);
-    if (port == null) {
-      finish(8, "create the file server failed.");
-    }
-
-    let data = {
-      pkgName: argv.pkgName,
-      name: argv.name,
-      versionName: argv.versionName || "1.0.0",
-      versionCode: parseInt(argv.versionCode) || 1,
-      appId: argv.appId || "C" + new Date().getTime(),
-      downloadUrl: `http://${localIp}:${port}/signed.hap`,
-      iconUrl: "https://appimg.dbankcdn.com/application/icon144/a02cb676dfdf49ccad87471b421a5276.png",
-      isDebug: 1,
-    };
-
-    POST(`http://${argv.ip}/api/acelite/hap_delete`, data).then(
-      () => {
-        return POST(`http://${argv.ip}/api/acelite/hap_debug`, data);
-      }
-    ).then(
-      res => {
-        if (res.errcode != 0) {
-          finish(14, "push fail.");
-        }
-        setInterval(()=>getErr(data), 3000);
-      }
-    );
-  } else if ((res.err == 4784230 || res.err == 4784231) && res.waitTime) {
-    finish(13, "too many errors. Please try again later.");
-  } else {
-    finish(9, "login failed.");
-  }
-}).catch(err => {
-  finish(10, "internal error.");
-});
-
-if (!argv.file) {
-  finish(2, "Path is null")
-}
-
-function checkArgv() {
-  if (!argv.ip || !(localIp = getLocalIp(argv.ip))) {
-    finish(1, "ip error")
-  }
-  if (!argv.file || !fs.existsSync(argv.file)) {
-    finish(2, "file error.")
-  }
-  if (!argv.metePath || !fs.statSync(argv.metePath).isDirectory()) {
-    finish(3, "metePath error.")
-  }
-  if (!argv.session) {
-    finish(4, "session error.")
-  }
-  if (!argv.pkgName) {
-    finish(5, "pkgName error.")
-  }
-  if (!argv.name) {
-    finish(6, "name error.")
-  }
-}
-
-function finish(code, msg) {
-  process.exit(code)
-}
-
-/**
- * Listen to external download requirements on random port from 9000 to 9100.
- * @param {String} hapPath hap file path.
- * @return {Number} service port.
- */
-function createListen(hapPath) {
-  /* Generate a random number 9000~9100. randomBytes() return number is 0~255. */
-  let port = 9000 + Math.round(new Uint8Array(crypto.randomBytes(1))[0] * 100 / 255);
-
-  let server = http.createServer(function (req, res) {
-    res.writeHead(200, {
-      'Content-Type': 'application/octet-stream',
-      'Content-Disposition': 'attachment; filename=' + path.basename(hapPath),
-      "Content-Length": fs.statSync(hapPath).size
-    });
-    fs.createReadStream(hapPath).pipe(res);
-    server.close();
-  }).listen(port);
-
-  server.on("error", () => {
-    finish(8, "create the file server failed.");
-  })
-
-  return port;
-}
-
-/**
- * Get parameter from command.
- * @return {Object} Object of parameter
- */
-function getArgv() {
-  let ret = {};
-  process.argv.splice(2).forEach((value, index, array) => {
-    if (/^--[a-zA-Z]+/.test(value)) {
-      if (index < array.length - 1 && /[^-]+/.test(array[index + 1])) {
-        ret[value.substr(2)] = array[index + 1];
-      } else {
-        ret[value.substr(2)] = true;
-      }
-    }
-  });
-  return ret;
-}
-
-function getLocalIp(ip) {
-  let localIp = undefined;
-  Object.values(os.networkInterfaces()).forEach(
-    iface => {
-      iface.forEach(
-        alias => {
-          if (alias.address.replace(/\.\d+$/, '.1') == ip) {
-            localIp = alias.address;
-            return;
-          }
-        }
-      );
-      if (localIp) {
-        return;
-      }
-    }
-  );
-  return localIp;
-}
diff --git a/ace-loader/router/pushHelper.js b/ace-loader/router/pushHelper.js
deleted file mode 100644
index fba0c905c88c3111559decf1560e2708558f3d00..0000000000000000000000000000000000000000
--- a/ace-loader/router/pushHelper.js
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-var http = require("http");
-const crypto = require("crypto");
-const fs = require("fs");
-const path = require("path");
-
-let ip = undefined;
-let pwd = undefined;
-let csrf = {};
-let globalCookie = '';
-
-const defaultHeader = {
-  'X-Requested-With': 'XMLHttpRequest',
-  Accept: 'application/json, text/javascript, */*; q=0.01',
-  'Content-Type': 'application/json; charset=utf-8'
-}
-
-module.exports = { decryptStr2Str, login, GET, POST };
-
-function login(ipParam, pwdParam) {
-  return new Promise(async resolve => {
-    if (!ipParam || pwdParam == undefined) {
-      resolve();
-    }
-    ip = ipParam;
-    pwd = pwdParam;
-
-    await GET(`http://${ip}/api/system/deviceinfo`);
-
-    let count = 0;
-    let proofData = undefined;
-    do {
-      let firstNonce = crypto.createHash('sha256').update(crypto.randomBytes(8)).digest("hex");
-      let res = await POST(`http://${ip}/api/system/user_login_nonce`, { username: 'admin', firstnonce: firstNonce })
-
-      if (res.err != 0) {
-        continue;
-      }
-
-      proofData = getProofData(res, firstNonce);
-    } while (!proofData && ++count < 5);
-
-    if (proofData == undefined) {
-      resolve();
-      return;
-    }
-
-    res = await POST(`http://${ip}/api/system/user_login_proof`, proofData)
-    resolve(res);
-  });
-};
-
-function getProofData(res, firstNonce) {
-  if (!res || res.err != 0) {
-    return undefined;
-  }
-
-  let iter = res.iterations;
-  let finalNonce = res.servernonce;
-  let salt = res.salt;
-  if (!iter || !finalNonce || !salt) {
-    return undefined;
-  }
-
-  let authMsg = firstNonce + "," + finalNonce + "," + finalNonce;
-  let saltPwd = crypto.pbkdf2Sync(Buffer.from(stringToByte(pwd)), hexStringToByte(salt), iter, 32, "sha256");
-  let clientKey = crypto.createHmac("sha256", "Client Key").update(saltPwd).digest();
-  let storekey = crypto.createHash("sha256").update(clientKey).digest();
-  let clientsignature = crypto.createHmac("sha256", authMsg).update(storekey).digest();
-  let len = clientKey.byteLength;
-  let clientproof = Buffer.alloc(len);
-
-  for (let i = 0; i < len; i++) {
-    clientproof.writeUInt8(clientKey.readUInt8(i) ^ clientsignature.readUInt8(i), i);
-  }
-
-  clientproof = clientproof.toString("hex")
-
-  return {
-    clientproof: clientproof,
-    finalnonce: finalNonce
-  }
-}
-
-
-function refreshSession(header, ret) {
-  let cookie = header && header["set-cookie"] && header["set-cookie"][0];
-
-  cookie && (globalCookie = (cookie.substring(0, cookie.indexOf(";"))));
-  ret.csrf_param && (csrf.csrf_param = ret.csrf_param);
-  ret.csrf_token && (csrf.csrf_token = ret.csrf_token);
-}
-
-function POST(url, data) {
-  return new Promise(resolve => {
-    let req = http.request(url, {
-      method: "post",
-      timeout: 300,
-      headers: {
-        ...defaultHeader,
-        Cookie: globalCookie
-      }
-    }, resp => {
-      if (resp.statusCode != 200) {
-        resolve({errCode: 404});
-        return;
-      }
-
-      let ret = "";
-      resp.on('data', chunk => ret += chunk);
-      resp.on('end', () => {
-        try{
-          ret = JSON.parse(ret);
-        }catch(err) {
-          resolve(null);
-          return;
-        }
-        refreshSession(resp.headers, ret);
-        resolve(ret);
-      });
-    });
-
-    req.write(JSON.stringify({
-      data,
-      csrf,
-    }));
-    req.end();
-
-    req.on("error", () => {
-      req.destroy();
-      resolve(null);
-    }).on("timeout", () => {
-      req.destroy();
-      resolve(null);
-    });
-  });
-}
-
-function GET(url) {
-  return new Promise(resolve => {
-    let req = http.get(url, {
-      timeout: 300, headers: {
-        ...defaultHeader,
-        Cookie: globalCookie
-      }
-    }, resp => {
-      let ret = "";
-      resp.on('data', chunk => ret += chunk);
-      resp.on('end', () => {
-        ret = JSON.parse(ret);
-        refreshSession(resp.headers, ret);
-        resolve(ret);
-      });
-    });
-
-    req.on("error", () => {
-      req.destroy();
-      resolve(null);
-    }).on("timeout", () => {
-      req.destroy();
-      resolve(null);
-    });
-  });
-}
-
-
-/**
- * fd Root key component directory.
- * ac Directory for storing the salt used to generate the final root key in iteration mode.
- * ce work key material directory
- */
-const comDirs = ["fd", "ac", "ce"];
-
-/**
- * Root path of key materials. All materials are stored in this path.
- */
-const meteDir = "material";
-
-/**
- * A part of the root key component. It must work with other components to form a root key.
- * For details, see the Key Management Security Specifications V1.3.
- */
-let COMPONENT = Array.from(new Int8Array([
-  0x31, 0xf3, 0x09, 0x73, 0xd6, 0xaf, 0x5b, 0xb8,
-  0xd3, 0xbe, 0xb1, 0x58, 0x65, 0x83, 0xc0, 0x77
-]));
-
-function decryptStr2Str(rootPath, input) {
-  let metePath = path.resolve(rootPath, meteDir);
-  let components = readComponents(metePath);
-  let saltDir = path.resolve(metePath, comDirs[1]);
-  let salt = readDirBytes(saltDir);
-  let rootKey = deriveRootKey(components, salt);
-  let workMeteDir = path.resolve(metePath, comDirs[2]);
-  let workMete = readDirBytes(workMeteDir);
-  let key = decrypt(rootKey, workMete);
-  let bts = hexStringToByte(input);
-
-  let output = decrypt(key, bts);
-  return (Buffer.from(output).toString("utf-8"));
-}
-
-function hexStringToByte(str) {
-  if (!str) {
-    return new Uint8Array();
-  }
-
-  var a = [];
-  for (var i = 0, len = str.length; i < len; i += 2) {
-    a.push(parseInt(str.substr(i, 2), 16));
-  }
-
-  return new Int8Array(a);
-}
-
-function decrypt(rootKey, workMete) {
-  if (workMete.length < 32) {
-    return null;
-  }
-  let bodyLength = ((workMete[0] & 0xFF) << 24) | ((workMete[1] & 0xFF) << 16) | ((workMete[2] & 0xFF) <<
-    8) | ((workMete[3] & 0xFF));
-
-  let iv = workMete.slice(4, workMete.length - bodyLength);
-
-  let cipher = crypto.createCipheriv("aes-128-gcm", new Int8Array(rootKey), new Int8Array(iv), {
-    authTagLength: 16
-  });
-  let encrypted = cipher.update(new Int8Array(workMete.slice(workMete.length - bodyLength)))
-  cipher.final();
-  return new Int8Array(encrypted).slice(0, bodyLength - 16);
-
-}
-
-function deriveRootKey(components, salt) {
-  let fullComponents = components;
-  fullComponents.push(COMPONENT);
-  let finalComponent = sortFullComponent(fullComponents);
-  let key = Array.from(new Int8Array(crypto.pbkdf2Sync(finalComponent, new Int8Array(salt), 10000, 16, "sha256")));
-  return key;
-}
-
-function sortFullComponent(fullComponents) {
-  let ret = fullComponents[0];
-  for (let i = 1; i < fullComponents.length; i++) {
-    ret = xor(ret, fullComponents[i]);
-  }
-  return new Int8Array(stringToByte(Buffer.from(ret).toString("utf-8")));
-}
-
-function stringToByte(str) {
-  var bytes = new Array();
-  var len, c;
-  len = str.length;
-  for (var i = 0; i < len; i++) {
-    c = str.charCodeAt(i);
-    if (c >= 0x010000 && c <= 0x10FFFF) {
-      bytes.push(((c >> 18) & 0x07) | 0xF0);
-      bytes.push(((c >> 12) & 0x3F) | 0x80);
-      bytes.push(((c >> 6) & 0x3F) | 0x80);
-      bytes.push((c & 0x3F) | 0x80);
-    } else if (c >= 0x000800 && c <= 0x00FFFF) {
-      bytes.push(((c >> 12) & 0x0F) | 0xE0);
-      bytes.push(((c >> 6) & 0x3F) | 0x80);
-      bytes.push((c & 0x3F) | 0x80);
-    } else if (c >= 0x000080 && c <= 0x0007FF) {
-      bytes.push(((c >> 6) & 0x1F) | 0xC0);
-      bytes.push((c & 0x3F) | 0x80);
-    } else {
-      bytes.push(c & 0xFF);
-    }
-  }
-  return bytes;
-}
-
-function xor(arr1, arr2) {
-  if (!arr1 || !arr2 || arr1.length != arr2.length) {
-    return null;
-  }
-
-  let ret = [];
-  for (let i = 0; i < arr1.length; i++) {
-    ret.push(arr1[i] ^ arr2[i]);
-  }
-  return ret;
-}
-
-function readDirBytes(dir) {
-  let files = fs.readdirSync(dir);
-  if (files.length != 1) {
-    return null;
-  }
-
-  return Array.from(new Int8Array(fs.readFileSync(path.resolve(dir, files[0]))));
-}
-
-function readComponents(dir) {
-  let files = fs.readdirSync(path.resolve(dir, comDirs[0]));
-  if (files == null || files.length != 3) {
-    return null;
-  }
-  let ret = [];
-  for (let i = 0; i < files.length; i++) {
-    ret.push(readDirBytes(path.resolve(dir, comDirs[0], files[i])));
-  }
-  return ret;
-}
\ No newline at end of file
diff --git a/ace-loader/webpack.router.config.js b/ace-loader/webpack.router.config.js
deleted file mode 100644
index a833ee3f28e1e433b64596a474010d9d531fa1e3..0000000000000000000000000000000000000000
--- a/ace-loader/webpack.router.config.js
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-const main = require("./router/main.product.router.js");
-const path = require("path");
-
-module.exports = {
-  entry: main.appJSPath,
-  output: {
-    path: main.buildPath,
-    filename: "app.js",
-    libraryTarget: "this",
-    library: main.pkgName,
-    libraryExport: "default",
-  },
-  target: "node",
-  mode: "production",
-  module: {
-    rules: [{
-      test: /\.js$/,
-      use: [{
-          loader: path.resolve(__dirname, "node_modules/babel-loader"),
-          options: {
-            presets: [
-              path.resolve(__dirname, "node_modules/@babel/preset-env"),
-            ],
-            configFile: false
-          },
-        },
-        {
-          loader: path.resolve(__dirname, "router/module-scipt-router.js"),
-          options: {
-            pkgName: main.pkgName,
-          },
-        },
-      ],
-    }],
-  },
-};
\ No newline at end of file
diff --git a/build_ace_loader_library.py b/build_ace_loader_library.py
old mode 100644
new mode 100755
index da5d89bbf1702a10ee85fd6407ed68609c7988d2..d04e3746165fd61ad9ed44c25557be1c74a0c8cb
--- a/build_ace_loader_library.py
+++ b/build_ace_loader_library.py
@@ -19,9 +19,8 @@ import subprocess
 import argparse
 
 sys.path.append(
-    os.path.join(os.path.dirname(__file__), os.pardir, os.pardir, os.pardir,
-                 os.pardir, os.pardir, 'build'))
-from maple.java.util import build_utils  # noqa: E402
+    os.path.join(os.path.dirname(__file__), os.pardir, os.pardir, 'build'))
+from scripts.util import build_utils  # noqa: E402
 
 
 def parse_args():
diff --git a/prebuilts/babel.config.js b/prebuilts/babel.config.js
deleted file mode 100644
index c56c70303264630aa3f7f87a3742f6f40e61c378..0000000000000000000000000000000000000000
--- a/prebuilts/babel.config.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * Copyright (c) 2020 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-module.exports = function(api) {
-  api.cache(true);
-
-  const presets = ['@babel/preset-env'];
-  const plugins = [
-    '@babel/plugin-transform-modules-commonjs',
-    '@babel/plugin-proposal-class-properties',
-    '@babel/plugin-transform-runtime',
-    [
-      '@babel/plugin-transform-arrow-functions',
-      {
-        spec: true,
-      },
-    ],
-  ];
-
-  return {
-    presets,
-    plugins,
-  };
-};
diff --git a/prebuilts/uglify-source.js b/prebuilts/uglify-source.js
deleted file mode 100644
index 0823ead66524970703a5b5b53b9e905b4e1757e6..0000000000000000000000000000000000000000
--- a/prebuilts/uglify-source.js
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (c) 2020 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-const fs = require('fs')
-const path = require('path')
-const uglifyJS = require('uglify-es')
-
-readCode(process.argv[2])
-
-function readCode(inputPath) {
-  if (fs.existsSync(inputPath)) {
-    const files = fs.readdirSync(inputPath)
-    files.forEach(function(file) {
-      const filePath = path.join(inputPath, file)
-      if (fs.existsSync(filePath)) {
-        const fileStat = fs.statSync(filePath)
-        if (fileStat.isFile()) {
-          const code = fs.readFileSync(filePath, 'utf-8')
-          uglifyCode(code,filePath)
-        }
-        if (fileStat.isDirectory()) {
-          readCode(filePath)
-        }
-      }
-    })
-  }
-}
-
-function uglifyCode(code, outPath) {
-  const uglifyCode = uglifyJS.minify(code).code
-  fs.writeFileSync(outPath, uglifyCode)
-}