diff --git a/src/threadpool.c b/src/threadpool.c
index 553800dd38266b95ab2307caf77c85e0c30398c9..b5d328a0908bce2c91427cc14153d0d3b643548c 100644
--- a/src/threadpool.c
+++ b/src/threadpool.c
@@ -387,6 +387,7 @@ void uv__work_submit_to_eventloop(uv_req_t* req, struct uv__work* w, int qos) {
     int status = (w->work == uv__cancelled) ? UV_ECANCELED : 0;
     struct uv_loop_data* addr = (struct uv_loop_data*)((uint64_t)loop->data -
       (UV_EVENT_MAGIC_OFFSET << UV_EVENT_MAGIC_OFFSETBITS));
+    uv_mutex_unlock(&loop->wq_mutex);
     if (req->type == UV_WORK) {
       addr->post_task_func((char*)req->reserved[1], uv__task_done_wrapper, (void*)w, status, qos);
     } else {
@@ -395,9 +396,9 @@ void uv__work_submit_to_eventloop(uv_req_t* req, struct uv__work* w, int qos) {
   } else {
     uv__loop_internal_fields_t* lfields = uv__get_internal_fields(loop);
     uv__queue_insert_tail(&(lfields->wq_sub[qos]), &w->wq);
+    uv_mutex_unlock(&loop->wq_mutex);
     uv_async_send(&loop->wq_async);
   }
-  uv_mutex_unlock(&loop->wq_mutex);
   rdunlock_closed_uv_loop_rwlock();
 }
 #endif
@@ -492,8 +493,10 @@ void uv__work_done(uv_async_t* handle) {
 #endif
 
 #ifdef USE_OHOS_DFX
-  if (uv_check_data_valid((struct uv_loop_data*)(loop->data)) != 0)
-    uv__print_active_reqs(loop, "complete");
+  uv__print_active_reqs(loop, "complete");
+  if (uv_check_data_valid((struct uv_loop_data*)(loop->data)) == 0) {
+    return;
+  }
 #endif
 
   uv_mutex_lock(&loop->wq_mutex);
diff --git a/src/uv-common.c b/src/uv-common.c
index 4ea45dbd7cdba146f21d6868cfae99e7be7e99aa..2a840b11edead6f0b5a332b8d91a6493ef9c19c3 100644
--- a/src/uv-common.c
+++ b/src/uv-common.c
@@ -1069,7 +1069,7 @@ uint64_t uv__get_addr_tag(void* addr) {
 #if defined(USE_OHOS_DFX) && defined(__aarch64__)
 static uv_once_t thread_check_guard = UV_ONCE_INIT;
 void init_param_once() {
-  unsigned int param_value = GetIntParameter("persist.libuv.properties", -1);
+  int param_value = GetIntParameter("persist.libuv.properties", -1);
   if (param_value == 1) {
     g_multi_thread_check = 1;
   }
@@ -1094,7 +1094,6 @@ void uv__init_thread_id(uv_loop_t* loop) {
   if (uv__is_multi_thread_open()) {
     uv__loop_internal_fields_t* lfields_tid = uv__get_internal_fields(loop);
     lfields_tid->thread_id = 0;
-    lfields_tid->thread_id |= MULTI_THREAD_CHECK_LOOP_INIT;
   }
 }
 
@@ -1102,7 +1101,7 @@ void uv__init_thread_id(uv_loop_t* loop) {
 void uv__set_thread_id(uv_loop_t* loop) {
   if (uv__is_multi_thread_open()) {
     uv__loop_internal_fields_t* lfields_tid = uv__get_internal_fields(loop);
-    lfields_tid->thread_id |= (unsigned int)gettid();
+    lfields_tid->thread_id = (unsigned int)gettid();
   }
 }
 
@@ -1110,8 +1109,7 @@ void uv__set_thread_id(uv_loop_t* loop) {
 static unsigned int uv__get_thread_id(const uv_loop_t* loop) {
   if (uv__is_multi_thread_open()) {
     uv__loop_internal_fields_t* lfields_tid = uv__get_internal_fields(loop);
-    unsigned int thread_id = lfields_tid->thread_id & ~MULTI_THREAD_CHECK_LOOP_INIT;
-    return thread_id;
+    return lfields_tid->thread_id;
   } else {
     return 0;
   }
diff --git a/src/uv-common.h b/src/uv-common.h
index 0bc5238ee1ec5987cee7a7c2092907c903bac65c..ff6acc0a0a7dd31e637f20448077c9069faa13f2 100644
--- a/src/uv-common.h
+++ b/src/uv-common.h
@@ -41,9 +41,6 @@
 # include <stdatomic.h>
 #endif
 
-#if defined(USE_OHOS_DFX) && defined(__aarch64__)
-#define MULTI_THREAD_CHECK_LOOP_INIT 0x80000000
-#endif
 #if EDOM > 0
 # define UV__ERR(x) (-(x))
 #else