diff --git a/apps/dimension_apn/src/api_handler.erl b/apps/dimension_apn/src/api_handler.erl
index f151fec..f8d1e72 100644
--- a/apps/dimension_apn/src/api_handler.erl
+++ b/apps/dimension_apn/src/api_handler.erl
@@ -98,17 +98,7 @@ handle_request("POST", "/api/device_token", _, #{<<"user_id">> := UserId, <<"tok
 %% 向用户推送数据
 handle_request("POST", "/api/push", _, PushList) ->
 
-    Title = <<"动物狂响曲"/utf8>>,
-    Body = <<"第7集(校服与被毛更深处),bilibili已更新"/utf8>>,
-    push(DeviceToken, Title, Body).
-
-    case mnesia_device_token:insert(UserId, Token, dimension_utils:current_time()) of
-        ok ->
-            {ok, 200, dimension_utils:json_data(<<"OK">>)};
-        {error, Reason} ->
-            lager:notice("[api_handler] insert user_id: ~p, token: ~p, error: ~p", [UserId, Token, Reason]),
-            {ok, 200, dimension_utils:json_error(-1, <<"更新token失败"/utf8>>)}
-    end;
+    {ok, 200, dimension_utils:json_data(<<"OK">>)};
 
 handle_request(_, Path, _, _) ->
     Path1 = list_to_binary(Path),
diff --git a/apps/dimension_apn/src/dimension_apn_pusher.erl b/apps/dimension_apn/src/dimension_apn_pusher.erl
index cad265d..0be37c2 100644
--- a/apps/dimension_apn/src/dimension_apn_pusher.erl
+++ b/apps/dimension_apn/src/dimension_apn_pusher.erl
@@ -22,7 +22,7 @@
 -define(SERVER, ?MODULE).
 
 -record(state, {
-
+    task_pids = []
 }).
 
 %%%===================================================================
@@ -61,7 +61,11 @@ start_link() ->
     {ok, State :: #state{}} | {ok, State :: #state{}, timeout() | hibernate} |
     {stop, Reason :: term()} | ignore).
 init([]) ->
-    {ok, #state{}}.
+    Size = get_pool_size(),
+    TaskPids = lists:map(fun(_) -> dimension_task:start_link() end, lists:seq(1, Size)),
+    lager:debug("[dimension_apn_pusher] pool_size: ~p, task_pids: ~p", [Size, TaskPids]),
+
+    {ok, #state{task_pids = TaskPids}}.
 
 %% @private
 %% @doc Handling call messages
@@ -82,16 +86,8 @@ handle_call(_Request, _From, State = #state{}) ->
     {noreply, NewState :: #state{}} |
     {noreply, NewState :: #state{}, timeout() | hibernate} |
     {stop, Reason :: term(), NewState :: #state{}}).
-handle_cast({push, NotificationList}, State = #state{}) ->
-    lists:foreach(fun(#{<<"user_id">> := UserId, <<"title">> := Title, <<"body">> := Body}) ->
-        case mnesia_device_token:get_token(UserId) of
-            error ->
-                ok;
-            {ok, DeviceToken} ->
-                poolboy:transaction(apns_pool, fun(WorkerPid) -> dimension_apn_worker:push(WorkerPid, DeviceToken, Title, Body) end)
-        end
-                  end, NotificationList),
-
+handle_cast({push, NotificationList}, State = #state{task_pids = TaskPids}) ->
+    dispatch(NotificationList, TaskPids),
     {noreply, State}.
 
 %% @private
@@ -124,3 +120,31 @@ code_change(_OldVsn, State = #state{}, _Extra) ->
 %%%===================================================================
 %%% Internal functions
 %%%===================================================================
+
+-spec get_pool_size() -> Size :: integer().
+get_pool_size() ->
+    {ok, Pools} = application:get_env(dimension_apn, pools),
+    case lists:keyfind(apns_pool, 1, Pools) of
+        {_, Props, _} ->
+            proplists:get_value(size, Props, 1);
+        false ->
+            1
+    end.
+
+-spec dispatch(NotificationList :: list(), TaskPids :: list()) -> ok.
+dispatch(NotificationList, TaskPids) when is_list(NotificationList), is_list(TaskPids) ->
+    dispatch0(NotificationList, TaskPids, TaskPids).
+dispatch0([], _, _) ->
+    ok;
+dispatch0(NotificationList, [], TaskPids) ->
+    dispatch0(NotificationList, TaskPids, TaskPids);
+dispatch0([#{<<"user_id">> := UserId, <<"title">> := Title, <<"body">> := Body}|Tail], [TaskPid|RestTaskPids], TaskPids) ->
+    case mnesia_device_token:get_token(UserId) of
+        error ->
+            ok;
+        {ok, DeviceToken} ->
+            dimension_task:submit(TaskPid, fun() ->
+                poolboy:transaction(apns_pool, fun(WorkerPid) -> dimension_apn_worker:push(WorkerPid, DeviceToken, Title, Body) end)
+                                           end)
+    end,
+    dispatch0(Tail, RestTaskPids, TaskPids).
\ No newline at end of file
diff --git a/apps/dimension_apn/src/dimension_apn_sup.erl b/apps/dimension_apn/src/dimension_apn_sup.erl
index ec6f169..f35aed7 100644
--- a/apps/dimension_apn/src/dimension_apn_sup.erl
+++ b/apps/dimension_apn/src/dimension_apn_sup.erl
@@ -29,7 +29,14 @@ init([]) ->
     SupFlags = #{strategy => one_for_one, intensity => 1000, period => 3600},
 
     ChildSpecs = [
-
+        #{
+            id => 'dimension_apn_pusher',
+            start => {'dimension_apn_pusher', start_link, []},
+            restart => permanent,
+            shutdown => 2000,
+            type => worker,
+            modules => ['dimension_apn_pusher']
+        }
     ],
 
     {ok, {SupFlags, pools() ++ ChildSpecs}}.
diff --git a/apps/dimension_apn/src/dimension_task.erl b/apps/dimension_apn/src/dimension_task.erl
new file mode 100644
index 0000000..b8abb4e
--- /dev/null
+++ b/apps/dimension_apn/src/dimension_task.erl
@@ -0,0 +1,106 @@
+%%%-------------------------------------------------------------------
+%%% @author anlicheng
+%%% @copyright (C) 2025, <COMPANY>
+%%% @doc
+%%%
+%%% @end
+%%% Created : 07. 4月 2025 15:09
+%%%-------------------------------------------------------------------
+-module(dimension_task).
+-author("anlicheng").
+
+-behaviour(gen_server).
+
+%% API
+-export([start_link/0]).
+-export([submit/2]).
+
+%% gen_server callbacks
+-export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2,
+    code_change/3]).
+
+-define(SERVER, ?MODULE).
+
+-record(state, {
+
+}).
+
+%%%===================================================================
+%%% API
+%%%===================================================================
+
+submit(Pid, Task) when is_pid(Pid) ->
+    gen_server:cast(Pid, {submit, Task}).
+
+%% @doc Spawns the server and registers the local name (unique)
+-spec(start_link() ->
+    {ok, Pid :: pid()} | ignore | {error, Reason :: term()}).
+start_link() ->
+    gen_server:start_link(?MODULE, [], []).
+
+%%%===================================================================
+%%% gen_server callbacks
+%%%===================================================================
+
+%% @private
+%% @doc Initializes the server
+-spec(init(Args :: term()) ->
+    {ok, State :: #state{}} | {ok, State :: #state{}, timeout() | hibernate} |
+    {stop, Reason :: term()} | ignore).
+init([]) ->
+    {ok, #state{}}.
+
+%% @private
+%% @doc Handling call messages
+-spec(handle_call(Request :: term(), From :: {pid(), Tag :: term()},
+    State :: #state{}) ->
+    {reply, Reply :: term(), NewState :: #state{}} |
+    {reply, Reply :: term(), NewState :: #state{}, timeout() | hibernate} |
+    {noreply, NewState :: #state{}} |
+    {noreply, NewState :: #state{}, timeout() | hibernate} |
+    {stop, Reason :: term(), Reply :: term(), NewState :: #state{}} |
+    {stop, Reason :: term(), NewState :: #state{}}).
+handle_call(_Request, _From, State = #state{}) ->
+    {reply, ok, State}.
+
+%% @private
+%% @doc Handling cast messages
+-spec(handle_cast(Request :: term(), State :: #state{}) ->
+    {noreply, NewState :: #state{}} |
+    {noreply, NewState :: #state{}, timeout() | hibernate} |
+    {stop, Reason :: term(), NewState :: #state{}}).
+handle_cast({submit, Task}, State = #state{}) ->
+    %% 执行任务
+    Task(),
+    {noreply, State}.
+
+%% @private
+%% @doc Handling all non call/cast messages
+-spec(handle_info(Info :: timeout() | term(), State :: #state{}) ->
+    {noreply, NewState :: #state{}} |
+    {noreply, NewState :: #state{}, timeout() | hibernate} |
+    {stop, Reason :: term(), NewState :: #state{}}).
+handle_info(_Info, State = #state{}) ->
+    {noreply, State}.
+
+%% @private
+%% @doc This function is called by a gen_server when it is about to
+%% terminate. It should be the opposite of Module:init/1 and do any
+%% necessary cleaning up. When it returns, the gen_server terminates
+%% with Reason. The return value is ignored.
+-spec(terminate(Reason :: (normal | shutdown | {shutdown, term()} | term()),
+    State :: #state{}) -> term()).
+terminate(_Reason, _State = #state{}) ->
+    ok.
+
+%% @private
+%% @doc Convert process state when code is changed
+-spec(code_change(OldVsn :: term() | {down, term()}, State :: #state{},
+    Extra :: term()) ->
+    {ok, NewState :: #state{}} | {error, Reason :: term()}).
+code_change(_OldVsn, State = #state{}, _Extra) ->
+    {ok, State}.
+
+%%%===================================================================
+%%% Internal functions
+%%%===================================================================
diff --git a/config/sys.config b/config/sys.config
index 4aaa4d2..4991834 100644
--- a/config/sys.config
+++ b/config/sys.config
@@ -12,7 +12,7 @@
         {pools, [
             %% 推送设置
             {apns_pool,
-                [{size, 1}, {max_overflow, 1}, {worker_module, dimension_apn_worker}],
+                [{size, 10}, {max_overflow, 20}, {worker_module, dimension_apn_worker}],
                 [
                     {connection_opts, [
                         {apple_host, "api.sandbox.push.apple.com"},