diff --git a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/engine/FlutterEngineGroup.ets b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/engine/FlutterEngineGroup.ets
index 817cbd3faf0eda0b4cb2962baeb776ea06a5c87c..1ee3eae90f58b9ef536707d7c395be379d0a3c5a 100644
--- a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/engine/FlutterEngineGroup.ets
+++ b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/engine/FlutterEngineGroup.ets
@@ -22,6 +22,9 @@ import PlatformViewsController from '../../plugin/platform/PlatformViewsControll
 import ArrayList from '@ohos.util.ArrayList'
 import { FlutterPlugin } from './plugins/FlutterPlugin'
 import List from '@ohos.util.List';
+import Log from '../../util/Log';
+
+const TAG = "FlutterEngineGroup"
 
 export default class FlutterEngineGroup {
   private activeEngines: ArrayList<FlutterEngine> = new ArrayList<FlutterEngine>();
@@ -57,6 +60,7 @@ export default class FlutterEngineGroup {
       platformViewsController = new PlatformViewsController();
     }
 
+    Log.i(TAG, "shellHolder, this.activeEngines.length=" + this.activeEngines.length)
     if (this.activeEngines.length == 0) {
       engine = this.createEngine(context, platformViewsController);
       await engine.init(context, null, // String[]. The Dart VM has already started, this arguments will have no effect.
diff --git a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/plugin/platform/RootDvModelManager.ets b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/plugin/platform/RootDvModelManager.ets
index 54ef775d0a1e2ef72d54913ca2540958dc0df6fe..a4d3da8a2393bd9f3da93d4e1578c2516046bf5a 100644
--- a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/plugin/platform/RootDvModelManager.ets
+++ b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/plugin/platform/RootDvModelManager.ets
@@ -18,6 +18,7 @@ import { DVModel,
   DVModelContainer,
   DVModelEvents,
   DVModelParameters } from '../../view/DynamicView/dynamicView';
+import Log from '../../util/Log';
 
 export class RootDvModeManager {
   private static model: DVModel = new DVModel("Stack", new DVModelParameters(), new DVModelEvents(), new DVModelChildren(), null);
@@ -30,5 +31,6 @@ export class RootDvModeManager {
 
   public static addDvModel(model: DVModel): void {
     RootDvModeManager.container.model.children.push(model);
+    Log.i("flutter RootDvModeManager", 'DVModel: %{public}s', JSON.stringify(RootDvModeManager.container.model.children) ?? '');
   }
 }
diff --git a/shell/platform/ohos/napi/platform_view_ohos_napi.cpp b/shell/platform/ohos/napi/platform_view_ohos_napi.cpp
index 3da5999832a2295bb2342a6f3b9831a20847faa3..6b18f7ea5bd96142901f7ae8c819396de0dd8dbb 100644
--- a/shell/platform/ohos/napi/platform_view_ohos_napi.cpp
+++ b/shell/platform/ohos/napi/platform_view_ohos_napi.cpp
@@ -30,9 +30,7 @@
 #define OHOS_SHELL_HOLDER (reinterpret_cast<OHOSShellHolder*>(shell_holder))
 namespace flutter {
 
-int64_t PlatformViewOHOSNapi::shell_holder_value;
 napi_env PlatformViewOHOSNapi::env_;
-napi_ref PlatformViewOHOSNapi::ref_napi_obj_;
 std::vector<std::string> PlatformViewOHOSNapi::system_languages;
 
 /**
@@ -412,7 +410,7 @@ void PlatformViewOHOSNapi::DecodeImage(int64_t imageGeneratorAddress,
   FML_DLOG(INFO) << "start decodeImage";
   platform_task_runner_->PostTask(fml::MakeCopyable(
       [imageGeneratorAddress_ = imageGeneratorAddress,
-       inputData_ = std::move(inputData), dataSize_ = dataSize]() mutable {
+       inputData_ = std::move(inputData), dataSize_ = dataSize, this]() mutable {
         napi_value callbackParam[2];
 
         callbackParam[0] =
@@ -446,10 +444,10 @@ napi_value PlatformViewOHOSNapi::nativeAttach(napi_env env,
   if (status != napi_ok) {
     FML_DLOG(ERROR) << "nativeAttach Failed to get napiObjec info";
   }
-  napi_create_reference(env, argv[0], 1, &ref_napi_obj_);
 
   std::shared_ptr<PlatformViewOHOSNapi> napi_facade =
       std::make_shared<PlatformViewOHOSNapi>(env);
+  napi_create_reference(env, argv[0], 1, &(napi_facade->ref_napi_obj_));
 
   uv_loop_t* platform_loop = nullptr;
   status = napi_get_uv_event_loop(env, &platform_loop);
@@ -460,10 +458,10 @@ napi_value PlatformViewOHOSNapi::nativeAttach(napi_env env,
   auto shell_holder = std::make_unique<OHOSShellHolder>(
       OhosMain::Get().GetSettings(), napi_facade, platform_loop);
   if (shell_holder->IsValid()) {
-    PlatformViewOHOSNapi::shell_holder_value =
+    int64_t shell_holder_value =
         reinterpret_cast<int64_t>(shell_holder.get());
     FML_DLOG(INFO) << "PlatformViewOHOSNapi shell_holder:"
-                   << PlatformViewOHOSNapi::shell_holder_value;
+                   << shell_holder_value;
     napi_value id;
     napi_create_int64(env, reinterpret_cast<int64_t>(shell_holder.release()),
                       &id);
@@ -1418,10 +1416,6 @@ napi_value PlatformViewOHOSNapi::nativeGetSystemLanguages(
   return nullptr;
 }
 
-int64_t PlatformViewOHOSNapi::GetShellHolder() {
-  return PlatformViewOHOSNapi::shell_holder_value;
-}
-
 void PlatformViewOHOSNapi::SurfaceCreated(int64_t shell_holder, void* window) {
   auto native_window = fml::MakeRefCounted<OHOSNativeWindow>(
       static_cast<OHNativeWindow*>(window));
diff --git a/shell/platform/ohos/napi/platform_view_ohos_napi.h b/shell/platform/ohos/napi/platform_view_ohos_napi.h
index d32a6fe996af7bfc8c75556cda66321e12f13f51..3ae1760151a3e03c6832eeae153665531b51c32c 100644
--- a/shell/platform/ohos/napi/platform_view_ohos_napi.h
+++ b/shell/platform/ohos/napi/platform_view_ohos_napi.h
@@ -153,8 +153,7 @@ class PlatformViewOHOSNapi {
 
  private:
   static napi_env env_;
-  static napi_ref ref_napi_obj_;
-  static int64_t shell_holder_value;
+  napi_ref ref_napi_obj_;
   static std::vector<std::string> system_languages;
   fml::RefPtr<fml::TaskRunner> platform_task_runner_;
 };