diff --git a/src/core/apis/file.ts b/src/core/apis/file.ts
index d528d9a8..d001aa18 100644
--- a/src/core/apis/file.ts
+++ b/src/core/apis/file.ts
@@ -8,7 +8,7 @@ import {
 import path from 'path';
 import fs from 'fs';
 import fsPromises from 'fs/promises';
-import { InstanceContext, NapCatCore } from '@/core';
+import { InstanceContext, NapCatCore, OnRichMediaDownloadCompleteParams } from '@/core';
 import * as fileType from 'file-type';
 import imageSize from 'image-size';
 import { ISizeCalculationResult } from 'image-size/dist/types/interface';
diff --git a/src/core/apis/group.ts b/src/core/apis/group.ts
index 6f9a5694..845df5f9 100644
--- a/src/core/apis/group.ts
+++ b/src/core/apis/group.ts
@@ -40,7 +40,7 @@ export class NTQQGroupApi {
    * }
   */
   async getGroupMemberLastestSendTime(GroupCode: string) {
-    async function getdata(uid: string) {
+     const getdata = async (uid: string) => {
       let NTRet = await this.getLastestMsgByUids(GroupCode, [uid]);
       if (NTRet.result != 0 && NTRet.msgList.length < 1) {
         return undefined;
diff --git a/src/core/apis/msg.ts b/src/core/apis/msg.ts
index 644fcd04..4f163c3e 100644
--- a/src/core/apis/msg.ts
+++ b/src/core/apis/msg.ts
@@ -207,14 +207,14 @@ export class NTQQMsgApi {
     return this.context.session.getMSFService().getServerTime();
   }
   async getServerTimeV2() {
-    return this.core.eventWrapper.CallNoListenerEvent<() => string>('NodeIKernelMsgService/getServerTime', 5000);
+    return this.core.eventWrapper.callNoListenerEvent<() => string>('NodeIKernelMsgService/getServerTime', 5000);
   }
   async forwardMsg(srcPeer: Peer, destPeer: Peer, msgIds: string[]) {
     return this.context.session.getMsgService().forwardMsg(msgIds, srcPeer, [destPeer], new Map());
   }
   async multiForwardMsg(srcPeer: Peer, destPeer: Peer, msgIds: string[]): Promise<RawMessage> {
     const msgInfos = msgIds.map(id => {
-      return { msgId: id, senderShowName: selfInfo.nick };
+      return { msgId: id, senderShowName: this.core.selfInfo.nick };
     });
     let data = await this.core.eventWrapper.CallNormalEvent<
       (msgInfo: typeof msgInfos, srcPeer: Peer, destPeer: Peer, comment: Array<any>, attr: Map<any, any>,) => Promise<unknown>,
@@ -226,7 +226,7 @@ export class NTQQMsgApi {
       5000,
       (msgRecords: RawMessage[]) => {
         for (let msgRecord of msgRecords) {
-          if (msgRecord.peerUid == destPeer.peerUid && msgRecord.senderUid == selfInfo.uid) {
+          if (msgRecord.peerUid == destPeer.peerUid && msgRecord.senderUid == this.core.selfInfo.uid) {
             return true;
           }
         }
@@ -247,7 +247,7 @@ export class NTQQMsgApi {
       if (forwardData.app != 'com.tencent.multimsg') {
         continue;
       }
-      if (msg.peerUid == destPeer.peerUid && msg.senderUid == selfInfo.uid) {
+      if (msg.peerUid == destPeer.peerUid && msg.senderUid == this.core.selfInfo.uid) {
         return msg;
       }
     }
diff --git a/src/core/apis/user.ts b/src/core/apis/user.ts
index b6348f4b..8ed73bad 100644
--- a/src/core/apis/user.ts
+++ b/src/core/apis/user.ts
@@ -154,7 +154,7 @@ export class NTQQUserApi {
     return profile;
   }
    async modifySelfProfile(param: ModifyProfileParams) {
-    return napCatCore.session.getProfileService().modifyDesktopMiniProfile(param);
+    return this.context.session.getProfileService().modifyDesktopMiniProfile(param);
   }
   //需要异常处理
    async getCookies(domain: string) {
@@ -224,10 +224,10 @@ export class NTQQUserApi {
     if (uid) return uid;
     uid = (await this.context.session.getUixConvertService().getUid([Uin])).uidInfo.get(Uin);
     if (uid) return uid;
-    console.log((await NTQQFriendApi.getBuddyIdMapCache(true)));
-    uid = (await NTQQFriendApi.getBuddyIdMapCache(true)).getValue(Uin);//从Buddy缓存获取Uid
+    console.log((await this.core.getApiContext().FriendApi.getBuddyIdMapCache(true)));
+    uid = (await this.core.getApiContext().FriendApi.getBuddyIdMapCache(true)).getValue(Uin);//从Buddy缓存获取Uid
     if (uid) return uid;
-    uid = (await NTQQFriendApi.getBuddyIdMap(true)).getValue(Uin);
+    uid = (await this.core.getApiContext().FriendApi.getBuddyIdMap(true)).getValue(Uin);
     if (uid) return uid;
     let unveifyUid = (await this.getUserDetailInfoByUinV2(Uin)).detail.uid;//从QQ Native 特殊转换
     if (unveifyUid.indexOf("*") == -1) uid = unveifyUid;
@@ -242,9 +242,9 @@ export class NTQQUserApi {
     if (uin) return uin;
     uin = (await this.context.session.getUixConvertService().getUin([Uid])).uinInfo.get(Uid);
     if (uin) return uin;
-    uin = (await NTQQFriendApi.getBuddyIdMapCache(true)).getKey(Uid);//从Buddy缓存获取Uin
+    uin = (await this.core.getApiContext().FriendApi.getBuddyIdMapCache(true)).getKey(Uid);//从Buddy缓存获取Uin
     if (uin) return uin;
-    uin = (await NTQQFriendApi.getBuddyIdMap(true)).getKey(Uid);
+    uin = (await this.core.getApiContext().FriendApi.getBuddyIdMap(true)).getKey(Uid);
     if (uin) return uin;
     uin = (await this.getUserDetailInfo(Uid)).uin; //从QQ Native 转换
     return uin;
diff --git a/src/core/core.ts b/src/core/core.ts
index b39c6b12..474f8542 100644
--- a/src/core/core.ts
+++ b/src/core/core.ts
@@ -8,7 +8,7 @@ import { MsgListener, ProfileListener } from "./listeners";
 import { sleep } from "@/common/utils/helper";
 import { SelfInfo, LineDevice, SelfStatusInfo } from "./entities";
 import { LegacyNTEventWrapper } from "@/common/framework/event-legacy";
-import { NTQQGroupApi, NTQQMsgApi, NTQQUserApi } from "./apis";
+import { NTQQFriendApi, NTQQGroupApi, NTQQMsgApi, NTQQUserApi } from "./apis";
 
 export enum NapCatCoreWorkingEnv {
     Unknown = 0,
@@ -41,9 +41,10 @@ export class NapCatCore {
         this.eventWrapper = new LegacyNTEventWrapper(context.wrapper, context.session);
         this.initNapCatCoreListeners().then().catch(console.error);
         this.ApiContext = {
+            FriendApi: new NTQQFriendApi(this.context,this),
             MsgApi: new NTQQMsgApi(this.context,this),
-            UserApi: new NTQQUserApi(this.context),
-            GroupApi: new NTQQGroupApi(this.context)
+            UserApi: new NTQQUserApi(this.context,this),
+            GroupApi: new NTQQGroupApi(this.context,this)
         }
     }
     getApiContext() {
diff --git a/src/core/index.ts b/src/core/index.ts
index 987f6ae1..5aa59413 100644
--- a/src/core/index.ts
+++ b/src/core/index.ts
@@ -1,4 +1,5 @@
 export * from './core';
 export * from './wrapper';
 export * from './entities';
-export * from './services';
\ No newline at end of file
+export * from './services';
+export * from './listeners'
\ No newline at end of file
diff --git a/src/core/wrapper/context.ts b/src/core/wrapper/context.ts
index 8fc162c3..1337a034 100644
--- a/src/core/wrapper/context.ts
+++ b/src/core/wrapper/context.ts
@@ -4,7 +4,7 @@ import { NapCatCoreWorkingEnv } from "@/core";
 import { SelfInfo } from "../entities";
 import { NodeIKernelLoginService } from "../services";
 import { WrapperNodeApi, NodeIQQNTWrapperSession } from "@/core";
-import { NTQQGroupApi, NTQQMsgApi, NTQQUserApi } from "../apis";
+import { NTQQFriendApi, NTQQGroupApi, NTQQMsgApi, NTQQUserApi } from "../apis";
 
 export interface InstanceContext {
     readonly workingEnv: NapCatCoreWorkingEnv;
@@ -15,6 +15,7 @@ export interface InstanceContext {
     readonly basicInfoWrapper: QQBasicInfoWrapper;
 }
 export interface NTApiContext {
+    FriendApi: NTQQFriendApi,
     MsgApi: NTQQMsgApi,
     UserApi: NTQQUserApi,
     GroupApi: NTQQGroupApi