diff --git a/frameworks/inputmethod_ability/include/event_target.h b/frameworks/inputmethod_ability/include/event_target.h
index e1a345a..96b99ec 100644
--- a/frameworks/inputmethod_ability/include/event_target.h
+++ b/frameworks/inputmethod_ability/include/event_target.h
@@ -45,6 +45,14 @@ namespace MiscServices {
         EventListener *first_;
         EventListener *last_;
     };
+
+    class UvWorkMsg{
+    public:
+        UvWorkMsg(const char *type, Event *event);
+        ~UvWorkMsg(){};
+        char *type_;
+        Event *event_;
+    };
 }
 }
 #endif // INPUT_METHOD_NAPI_EVENT_TARGET_H
\ No newline at end of file
diff --git a/frameworks/inputmethod_ability/src/event_target.cpp b/frameworks/inputmethod_ability/src/event_target.cpp
index 8269d9c..0d95845 100644
--- a/frameworks/inputmethod_ability/src/event_target.cpp
+++ b/frameworks/inputmethod_ability/src/event_target.cpp
@@ -162,24 +162,73 @@ namespace MiscServices {
     void EventTarget::Emit(const char *type, Event *event)
     {
         IMSA_HILOGI("EventTarget::Emit");
-        napi_handle_scope scope = nullptr;
-        napi_open_handle_scope(env_, &scope);
-
-        napi_value thisVar = nullptr;
-        napi_get_reference_value(env_, thisVarRef_, &thisVar);
-        for (EventListener *eventListener = first_; eventListener != nullptr; eventListener = eventListener->next) {
-            if (strcmp(eventListener->type, type) == 0) {
-                napi_value jsEvent = event ? event->ToJsObject() : nullptr;
-                napi_value handler = nullptr;
-                napi_value result = nullptr;
-                napi_get_reference_value(env_, eventListener->handlerRef, &handler);
-                napi_call_function(env_, thisVar, handler, jsEvent ? 1 : 0, jsEvent ? &jsEvent : nullptr, &result);
-                if (eventListener->isOnce) {
-                    Off(type, handler);
-                }
-            }
+        uv_loop_s *loop = nullptr;
+        napi_get_uv_event_loop(env_, &loop);
+        if (loop == nullptr) {
+            IMSA_HILOGI("EventTarget::Emit loop == nullptr");
+            return;
         }
-        napi_close_handle_scope(env_, scope);
+
+        uv_work_t *work1 = new (std::nothrow) uv_work_t;
+        if (work1 == nullptr) {
+            IMSA_HILOGI("EventTarget::Emit No memory work1 == nullptr");
+            return;
+        }
+
+        UvWorkMsg *workData = new (std::nothrow) UvWorkMsg(type, event);
+        if (workData == nullptr) {
+            IMSA_HILOGI("EventTarget::Emit No memory workData == nullptr");
+            delete work1;
+            return;
+        }
+
+        work1->data =  reinterpret_cast<void *>(workData);
+        int ret = uv_queue_work(loop, work1, [](uv_work_t *work) {}, [](uv_work_t *work, int status) {
+            //Js Thread
+            if (work == nullptr) {
+                IMSA_HILOGI("EventTarget::Emit work == nullptr");
+                return;
+            }
+            UvWorkMsg *workMsg = reinterpret_cast<UvWorkMsg *>(work->data);
+            do {
+                if (!workMsg) {
+                    IMSA_HILOGI("EventTarget::Emit workMsg is nullptr");
+                    break;
+                }
+
+                napi_handle_scope scope = nullptr;
+                napi_open_handle_scope(env_, &scope);
+
+                napi_value thisVar = nullptr;
+                napi_get_reference_value(env_, thisVarRef_, &thisVar);
+                for (EventListener *eventListener = first_; eventListener != nullptr; eventListener = eventListener->next) {
+                    if (strcmp(eventListener->type, workMsg->type) == 0) {
+                        napi_value jsEvent = event ? event->ToJsObject() : nullptr;
+                        napi_value handler = nullptr;
+                        napi_value result = nullptr;
+                        napi_get_reference_value(env_, eventListener->handlerRef, &handler);
+                        napi_call_function(env_, thisVar, handler, jsEvent ? 1 : 0, jsEvent ? &jsEvent : nullptr, &result);
+                        if (eventListener->isOnce) {
+                            Off(workMsg->type, handler);
+                        }
+                    }
+                }
+                napi_close_handle_scope(env_, scope);
+            } while (0);
+            if (workMsg) {
+                delete workMsg;
+            }
+            delete work;
+        });
+        if (ret != 0) {
+            IMSA_HILOGI("EventTarget::Emit failed to execute libuv work queue");
+            delete workData;
+            delete work1;
+        }
+    }
+
+    UvWorkMsg::UvWorkMsg(const char *type, Event *event) : type_(type), event_(event)
+    {
     }
 }
 }
\ No newline at end of file