diff --git a/packages/napcat-core/index.ts b/packages/napcat-core/index.ts
index e232864f..93716f8f 100644
--- a/packages/napcat-core/index.ts
+++ b/packages/napcat-core/index.ts
@@ -33,6 +33,7 @@ import { NTQQPacketApi } from './apis/packet';
 import { NativePacketHandler } from './packet/handler/client';
 import { container, ReceiverServiceRegistry } from './packet/handler/serviceRegister';
 import { appEvent } from './packet/handler/eventList';
+import { TypedEventEmitter } from './packet/handler/typeEvent';
 export * from './wrapper';
 export * from './types/index';
 export * from './services/index';
@@ -44,7 +45,7 @@ export enum NapCatCoreWorkingEnv {
   Framework = 2,
 }
 
-export function loadQQWrapper (QQVersion: string): WrapperNodeApi {
+export function loadQQWrapper(QQVersion: string): WrapperNodeApi {
   if (process.env['NAPCAT_WRAPPER_PATH']) {
     const wrapperPath = process.env['NAPCAT_WRAPPER_PATH'];
     const nativemodule: { exports: WrapperNodeApi; } = { exports: {} as WrapperNodeApi };
@@ -71,7 +72,7 @@ export function loadQQWrapper (QQVersion: string): WrapperNodeApi {
   process.dlopen(nativemodule, wrapperNodePath);
   return nativemodule.exports;
 }
-export function getMajorPath (QQVersion: string): string {
+export function getMajorPath(QQVersion: string): string {
   // major.node
   let appPath;
   if (os.platform() === 'darwin') {
@@ -104,7 +105,7 @@ export class NapCatCore {
   configLoader: NapCatConfigLoader;
 
   // 通过构造器递过去的 runtime info 应该尽量少
-  constructor (context: InstanceContext, selfInfo: SelfInfo) {
+  constructor(context: InstanceContext, selfInfo: SelfInfo) {
     this.selfInfo = selfInfo;
     this.context = context;
     this.util = this.context.wrapper.NodeQQNTWrapperUtil;
@@ -122,6 +123,7 @@ export class NapCatCore {
       GroupApi: new NTQQGroupApi(this.context, this),
     };
     container.bind(NapCatCore).toConstantValue(this);
+    container.bind(TypedEventEmitter).toConstantValue(this.event);
     ReceiverServiceRegistry.forEach((ServiceClass, serviceName) => {
       container.bind(ServiceClass).toSelf();
       console.log(`Registering service handler for: ${serviceName}`);
@@ -132,7 +134,7 @@ export class NapCatCore {
     });
   }
 
-  async initCore () {
+  async initCore() {
     this.NapCatDataPath = path.join(this.dataPath, 'NapCat');
     fs.mkdirSync(this.NapCatDataPath, { recursive: true });
     this.NapCatTempPath = path.join(this.NapCatDataPath, 'temp');
@@ -161,7 +163,7 @@ export class NapCatCore {
     );
   }
 
-  get dataPath (): string {
+  get dataPath(): string {
     let result = this.context.wrapper.NodeQQNTWrapperUtil.getNTUserDataInfoConfig();
     if (!result) {
       result = path.resolve(os.homedir(), './.config/QQ');
@@ -171,7 +173,7 @@ export class NapCatCore {
   }
 
   // Renamed from 'InitDataListener'
-  async initNapCatCoreListeners () {
+  async initNapCatCoreListeners() {
     const msgListener = new NodeIKernelMsgListener();
 
     msgListener.onKickedOffLine = (Info: KickedOffLineInfo) => {
@@ -209,7 +211,7 @@ export class NapCatCore {
   }
 }
 
-export async function genSessionConfig (
+export async function genSessionConfig(
   guid: string,
   QQVersionAppid: string,
   QQVersion: string,
diff --git a/packages/napcat-core/packet/handler/serviceRegister.ts b/packages/napcat-core/packet/handler/serviceRegister.ts
index 08b9078d..196ff85e 100644
--- a/packages/napcat-core/packet/handler/serviceRegister.ts
+++ b/packages/napcat-core/packet/handler/serviceRegister.ts
@@ -1,6 +1,7 @@
 import "reflect-metadata";
 import { Container, injectable } from "inversify";
 import { NapCatCore } from "../..";
+import { TypedEventEmitter } from "./typeEvent";
 
 export const container = new Container();
 
@@ -10,6 +11,9 @@ export abstract class ServiceBase {
     get core(): NapCatCore {
         return container.get(NapCatCore);
     }
+    get event() {
+        return container.get(TypedEventEmitter);
+    }
 
     abstract handler(seq: number, hex_data: string): Promise<void> | void;
 }
diff --git a/packages/napcat-core/protocol/OlpushSerivce.ts b/packages/napcat-core/protocol/OlpushSerivce.ts
index 2b6df938..7fa518e4 100644
--- a/packages/napcat-core/protocol/OlpushSerivce.ts
+++ b/packages/napcat-core/protocol/OlpushSerivce.ts
@@ -1,5 +1,4 @@
 import { NapProtoMsg } from "napcat-protobuf";
-import { appEvent } from "../packet/handler/eventList";
 import { ReceiveService, ServiceBase } from "../packet/handler/serviceRegister";
 import { GroupReactNotify, PushMsg } from "../packet/transformer/proto";
 
@@ -23,7 +22,7 @@ export class OlPushService extends ServiceBase {
                 const code = notify.groupReactionData?.data?.data?.groupReactionDataContent?.code ?? '';
                 const count = notify.groupReactionData?.data?.data?.groupReactionDataContent?.count ?? 0;
                 const senderUin = await this.core.apis.UserApi.getUinByUidV2(operatorUid);
-                appEvent.emit('event:emoji_like', {
+                this.event.emit('event:emoji_like', {
                     groupId: groupCode,
                     senderUin: senderUin,
                     emojiId: code,