diff --git a/BUILD.gn b/BUILD.gn
index 843cbd002576528020e1879e2e446a9fa37c4e1a..d743141b315ebc6087929c7b7429897ae3a87d7a 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -117,20 +117,17 @@ group("napi_packages") {
   deps = [
     ":ace_napi",
     ":ace_napi_quickjs",
+    "sample/native_module_demo:demo",
   ]
+  deps += [ "sample/native_module_ability:ability" ]
 }
 
 group("napi_packages_test") {
   testonly = true
 
   deps = [
-    "sample/native_module_demo:demo",
     "sample/native_module_netserver:netserver",
     "sample/native_module_storage:storage",
     "test/unittest:unittest",
   ]
-
-  if (is_standard_system) {
-    deps += [ "sample/native_module_ability:ability" ]
-  }
 }
diff --git a/sample/native_module_ability/BUILD.gn b/sample/native_module_ability/BUILD.gn
index 3dc1c401bf9dce9d61f0fcc81a5ebe6dff119101..5bcc24957069f6fbb6a8e511a49dda9036e2e170 100644
--- a/sample/native_module_ability/BUILD.gn
+++ b/sample/native_module_ability/BUILD.gn
@@ -22,19 +22,9 @@ ohos_shared_library("ability") {
   sources = [ "native_module_ability.cpp" ]
 
   deps = [
-    "//foundation/aafwk/standard/frameworks/kits/ability/native:abilitykit_native",
     "//foundation/ace/napi:ace_napi",
   ]
 
-  external_deps = [
-    "aafwk_standard:ability_manager",
-    "aafwk_standard:want",
-    "appexecfwk_standard:appexecfwk_base",
-    "appexecfwk_standard:appexecfwk_core",
-    "appexecfwk_standard:libeventhandler",
-    "ipc:ipc_core",
-  ]
-
   relative_install_dir = "module"
 
   subsystem_name = "ace"
diff --git a/sample/native_module_ability/native_module_ability.cpp b/sample/native_module_ability/native_module_ability.cpp
index e2840cd5377bba3149ec1eb7efd785526a2cb09d..e661327b0b723cd95e6d10f57a12b8ab5a7b37f8 100644
--- a/sample/native_module_ability/native_module_ability.cpp
+++ b/sample/native_module_ability/native_module_ability.cpp
@@ -15,8 +15,6 @@
 
 #include <string>
 
-#include "ability.h"
-
 #include "napi/native_api.h"
 #include "napi/native_node_api.h"
 
@@ -27,37 +25,61 @@
     void* data = nullptr;          \
     napi_get_cb_info(env, info, &argc, argv, &thisVar, &data)
 
+enum TestEnum {
+    ONE = 0,
+    TWO,
+    THREE,
+    FOUR
+};
+
 /*
- * Get bundle path
+ * Constructor
  */
-static napi_value JSAbilityGetBundlePath(napi_env env, napi_callback_info info)
+static napi_value DemoJavascriptClassConstructor(napi_env env, napi_callback_info info)
 {
-    GET_PARAMS(env, info, 0);
-    // get global value
+    napi_value thisArg = nullptr;
+    void* data = nullptr;
+
+    napi_get_cb_info(env, info, nullptr, nullptr, &thisArg, &data);
+
     napi_value global = nullptr;
     napi_get_global(env, &global);
 
-    // get ability
-    napi_value abilityObj = nullptr;
-    napi_get_named_property(env, global, "ability", &abilityObj);
+    return thisArg;
+}
+
+/*
+ * Class Init
+ */
+void DemoJavascriptClassInit(napi_env env, napi_value exports)
+{
+    napi_value one = nullptr;
+    napi_value two = nullptr;
+    napi_value three = nullptr;
+    napi_value four = nullptr;
 
-    // get ability pointer
-    OHOS::AppExecFwk::Ability* ability = nullptr;
-    napi_get_value_external(env, abilityObj, (void**)&ability);
+    napi_create_int32(env, TestEnum::ONE, &one);
+    napi_create_int32(env, TestEnum::TWO, &two);
+    napi_create_int32(env, TestEnum::THREE, &three);
+    napi_create_int32(env, TestEnum::FOUR, &four);
 
-    // get bundle path
-    std::string path = ability->GetBundleCodePath();
-    napi_value bundlePath = nullptr;
-    napi_create_string_utf8(env, path.c_str(), path.length(), &bundlePath);
-    return bundlePath;
+    napi_property_descriptor descriptors[] = {
+        DECLARE_NAPI_STATIC_PROPERTY("ONE", one),
+        DECLARE_NAPI_STATIC_PROPERTY("TWO", two),
+        DECLARE_NAPI_STATIC_PROPERTY("THREE", three),
+        DECLARE_NAPI_STATIC_PROPERTY("FOUR", four),
+    };
+
+    napi_value result = nullptr;
+    napi_define_class(env, "DemoClass", NAPI_AUTO_LENGTH, DemoJavascriptClassConstructor, nullptr,
+                      sizeof(descriptors) / sizeof(*descriptors), descriptors, &result);
+
+    napi_set_named_property(env, exports, "DemoClass", result);
 }
 
 static napi_value AbilityExport(napi_env env, napi_value exports)
 {
-    static napi_property_descriptor desc[] = {
-        DECLARE_NAPI_FUNCTION("getBundlePath", JSAbilityGetBundlePath),
-    };
-    NAPI_CALL(env, napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc));
+    DemoJavascriptClassInit(env, exports);
     return exports;
 }
 
diff --git a/sample/native_module_demo/BUILD.gn b/sample/native_module_demo/BUILD.gn
index 6c9a09cd8a45d791219d8e120967a98accdea066..ea79d2127e6cba767f857eb6f37b5bf7d7f02aa9 100644
--- a/sample/native_module_demo/BUILD.gn
+++ b/sample/native_module_demo/BUILD.gn
@@ -12,6 +12,14 @@
 # limitations under the License.
 
 import("//build/ohos.gni")
+import("//build/ohos/ace/ace.gni")
+
+base_output_path = get_label_info(":demo_js", "target_out_dir")
+demo_js_obj_path = base_output_path + "/demo.o"
+gen_js_obj("demo_js") {
+  input = "demo.js"
+  output = demo_js_obj_path
+}
 
 ohos_shared_library("demo") {
   include_dirs = [
@@ -24,7 +32,7 @@ ohos_shared_library("demo") {
     "native_module_demo.cpp",
   ]
 
-  deps = [ "//foundation/ace/napi:ace_napi" ]
+  deps = [ "//foundation/ace/napi:ace_napi", ":demo_js", ]
 
   relative_install_dir = "module"
 
diff --git a/sample/native_module_demo/demo.js b/sample/native_module_demo/demo.js
new file mode 100644
index 0000000000000000000000000000000000000000..9d7a0e1cd28345a91811569f6383799f28d2906a
--- /dev/null
+++ b/sample/native_module_demo/demo.js
@@ -0,0 +1,18 @@
+const demoSo = requireInternal('demo');
+
+console.info('before new');
+const demoClass = new demoSo.DemoClass();
+console.info('after new');
+
+// 可以使用其它子系统的 js API
+const ability = requireNapi('ability');
+
+export default {
+   add: demoSo.add,
+   sub: demoClass.sub,
+   FeadConstant: {
+       TYPE_VALUE_0: 0,
+       TYPE_VALUE_1: demoClass.THREE,
+       TYPE_FROM_ABILITY: ability.DemoClass.FOUR
+   }
+}
diff --git a/sample/native_module_demo/native_module_demo.cpp b/sample/native_module_demo/native_module_demo.cpp
index 68466c3041de1c279a7c746d047000919fccbef5..b1235286029a4c7895a46462e2c0c437a4899014 100644
--- a/sample/native_module_demo/native_module_demo.cpp
+++ b/sample/native_module_demo/native_module_demo.cpp
@@ -18,6 +18,9 @@
 #include "napi/native_api.h"
 #include "napi/native_node_api.h"
 
+extern const char _binary_demo_js_start[];
+extern const char _binary_demo_js_end[];
+
 /*
  * Sync callback
  */
@@ -206,6 +209,18 @@ static napi_value Init(napi_env env, napi_value exports)
 }
 EXTERN_C_END
 
+// function name: NAPI_{ModuleName}_GetJSCode
+extern "C" __attribute__((visibility("default"))) void NAPI_demo_GetJSCode(const char** buf, int* bufLen)
+{
+    if (buf != nullptr) {
+        *buf = _binary_demo_js_start;
+    }
+
+    if (bufLen != nullptr) {
+        *bufLen = _binary_demo_js_end - _binary_demo_js_start;
+    }
+}
+
 /*
  * Module define
  */