diff --git a/runtime/main/extend/systemplugin/napi/index.js b/runtime/main/extend/systemplugin/napi/index.js
index 0988745c..1815870b 100644
--- a/runtime/main/extend/systemplugin/napi/index.js
+++ b/runtime/main/extend/systemplugin/napi/index.js
@@ -62,6 +62,7 @@ import { mockwebgl2 } from './webgl2'
 import { mockProcess } from './ohos_process'
 import { mockUrl } from './ohos_url'
 import { mockHiAppEvent } from './ohos_hiAppEvent'
+import { mockHiChecker } from './ohos_hichecker'
 import { mockHilog } from './ohos_hilog'
 import { mockHiSysEvent } from './ohos_hiSysEvent'
 import { mockHiTraceChain } from './ohos_hiTraceChain'
@@ -389,6 +390,8 @@ export function mockRequireNapiFun() {
         return mockProcess();
       case "url":
         return mockUrl();
+      case "hichecker":
+        return mockHiChecker();
       case "hiAppEvent":
         return mockHiAppEvent();
       case "hilog":
diff --git a/runtime/main/extend/systemplugin/napi/ohos_hichecker.js b/runtime/main/extend/systemplugin/napi/ohos_hichecker.js
new file mode 100644
index 00000000..6d0af8e9
--- /dev/null
+++ b/runtime/main/extend/systemplugin/napi/ohos_hichecker.js
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2022 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.
+ */
+
+import { paramMock } from "../utils"
+
+export function mockHiChecker() {
+  const RULE_CAUTION_PRINT_LOG = paramMock.paramNumberMock;
+  const RULE_CAUTION_TRIGGER_CRASH = paramMock.paramNumberMock;
+  const RULE_THREAD_CHECK_SLOW_PROCESS = paramMock.paramNumberMock;
+  const RULE_CHECK_ABILITY_CONNECTION_LEAK = paramMock.paramNumberMock;
+  const hichecker = {
+    RULE_CAUTION_PRINT_LOG,
+    RULE_CAUTION_TRIGGER_CRASH,
+    RULE_THREAD_CHECK_SLOW_PROCESS,
+    RULE_CHECK_ABILITY_CONNECTION_LEAK,
+    addRule: function(...args) {
+      console.warn("hichecker.addRule interface mocked in the Previewer. How this interface works on the Previewer" +
+      " may be different from that on a real device.")
+    },
+    removeRule: function(...args) {
+      console.warn("hichecker.removeRule interface mocked in the Previewer. How this interface works on the Previewer" +
+      " may be different from that on a real device.")
+    },
+    getRule: function(...args) {
+      console.warn("hichecker.getRule interface mocked in the Previewer. How this interface works on the Previewer" +
+      " may be different from that on a real device.")
+      return paramMock.paramNumberMock;
+    },
+    contains: function(...args) {
+      console.warn("hichecker.contains interface mocked in the Previewer. How this interface works on the Previewer" +
+      " may be different from that on a real device.")
+      return paramMock.paramBooleanMock;
+    },
+  }
+  return hichecker
+}