diff --git a/src/onebot/api/group.ts b/src/onebot/api/group.ts
index 3f3567fd..dfdca7f6 100644
--- a/src/onebot/api/group.ts
+++ b/src/onebot/api/group.ts
@@ -1,4 +1,11 @@
-import { ChatType, GrayTipElement, NapCatCore } from '@/core';
+import {
+    ChatType,
+    GrayTipElement,
+    NapCatCore,
+    NTGrayTipElementSubTypeV2,
+    RawMessage,
+    TipGroupElementType,
+} from '@/core';
 import { NapCatOneBot11Adapter } from '@/onebot';
 import { OB11GroupBanEvent } from '../event/notice/OB11GroupBanEvent';
 import { OB11GroupIncreaseEvent } from '../event/notice/OB11GroupIncreaseEvent';
@@ -6,6 +13,11 @@ import { OB11GroupDecreaseEvent } from '../event/notice/OB11GroupDecreaseEvent';
 import fastXmlParser from 'fast-xml-parser';
 import { OB11GroupMsgEmojiLikeEvent } from '../event/notice/OB11MsgEmojiLikeEvent';
 import { MessageUnique } from '@/common/message-unique';
+import { OB11GroupCardEvent } from '@/onebot/event/notice/OB11GroupCardEvent';
+import { OB11GroupUploadNoticeEvent } from '@/onebot/event/notice/OB11GroupUploadNoticeEvent';
+import { OB11GroupPokeEvent } from '@/onebot/event/notice/OB11PokeEvent';
+import { OB11GroupEssenceEvent } from '@/onebot/event/notice/OB11GroupEssenceEvent';
+import { OB11GroupTitleEvent } from '@/onebot/event/notice/OB11GroupTitleEvent';
 
 export class OneBotGroupApi {
     obContext: NapCatOneBot11Adapter;
@@ -16,6 +28,126 @@ export class OneBotGroupApi {
         this.core = core;
     }
 
+    async parseGroupEvent(msg: RawMessage) {
+        const NTQQGroupApi = this.core.apis.GroupApi;
+        const NTQQUserApi = this.core.apis.UserApi;
+        const NTQQMsgApi = this.core.apis.MsgApi;
+        const logger = this.core.context.logger;
+        if (msg.chatType !== ChatType.KCHATTYPEGROUP) {
+            return;
+        }
+        //log("group msg", msg);
+        if (msg.senderUin && msg.senderUin !== '0') {
+            const member = await NTQQGroupApi.getGroupMember(msg.peerUid, msg.senderUin);
+            if (member && member.cardName !== msg.sendMemberName) {
+                const newCardName = msg.sendMemberName || '';
+                const event = new OB11GroupCardEvent(this.core, parseInt(msg.peerUid), parseInt(msg.senderUin), newCardName, member.cardName);
+                member.cardName = newCardName;
+                return event;
+            }
+        }
+
+        for (const element of msg.elements) {
+            if (element.grayTipElement && element.grayTipElement.groupElement) {
+                const groupElement = element.grayTipElement.groupElement;
+                if (groupElement.type == TipGroupElementType.memberIncrease) {
+                    const MemberIncreaseEvent = await this.obContext.apis.GroupApi.parseGroupMemberIncreaseEvent(msg.peerUid, element.grayTipElement);
+                    if (MemberIncreaseEvent) return MemberIncreaseEvent;
+                } else if (groupElement.type === TipGroupElementType.ban) {
+                    const BanEvent = await this.obContext.apis.GroupApi.parseGroupBanEvent(msg.peerUid, element.grayTipElement);
+                    if (BanEvent) return BanEvent;
+                } else if (groupElement.type == TipGroupElementType.kicked) {
+                    NTQQGroupApi.quitGroup(msg.peerUid).then();
+                    try {
+                        const KickEvent = await this.obContext.apis.GroupApi.parseGroupKickEvent(msg.peerUid, element.grayTipElement);
+                        if (KickEvent) return KickEvent;
+                    } catch (e) {
+                        return new OB11GroupDecreaseEvent(
+                            this.core,
+                            parseInt(msg.peerUid),
+                            parseInt(this.core.selfInfo.uin),
+                            0,
+                            'leave',
+                        );
+                    }
+                }
+            } else if (element.fileElement) {
+                return new OB11GroupUploadNoticeEvent(
+                    this.core,
+                    parseInt(msg.peerUid), parseInt(msg.senderUin || ''),
+                    {
+                        id: element.fileElement.fileUuid!,
+                        name: element.fileElement.fileName,
+                        size: parseInt(element.fileElement.fileSize),
+                        busid: element.fileElement.fileBizId || 0,
+                    },
+                );
+            }
+            if (element.grayTipElement) {
+                if (element.grayTipElement.xmlElement?.templId === '10382') {
+                    const emojiLikeEvent = await this.obContext.apis.GroupApi.parseGroupEmojiLikeEventByGrayTip(msg.peerUid, element.grayTipElement);
+                    if (emojiLikeEvent) return emojiLikeEvent;
+                }
+                if (element.grayTipElement.subElementType == NTGrayTipElementSubTypeV2.GRAYTIP_ELEMENT_SUBTYPE_XMLMSG) {
+                    const GroupIncreaseEvent = await this.obContext.apis.GroupApi.parseGroupIncreaseEvent(msg.peerUid, element.grayTipElement);
+                    if (GroupIncreaseEvent) return GroupIncreaseEvent;
+                }
+
+                //代码歧义 GrayTipElementSubType.MEMBER_NEW_TITLE
+                else if (element.grayTipElement.subElementType == NTGrayTipElementSubTypeV2.GRAYTIP_ELEMENT_SUBTYPE_JSON) {
+                    const json = JSON.parse(element.grayTipElement.jsonGrayTipElement.jsonStr);
+                    if (element.grayTipElement.jsonGrayTipElement.busiId == 1061) {
+                        //判断业务类型
+                        //Poke事件
+                        const pokedetail: any[] = json.items;
+                        //筛选item带有uid的元素
+                        const poke_uid = pokedetail.filter(item => item.uid);
+                        if (poke_uid.length == 2) {
+                            return new OB11GroupPokeEvent(
+                                this.core,
+                                parseInt(msg.peerUid),
+                                parseInt((await NTQQUserApi.getUinByUidV2(poke_uid[0].uid))!),
+                                parseInt((await NTQQUserApi.getUinByUidV2(poke_uid[1].uid))!),
+                                pokedetail,
+                            );
+                        }
+                    }
+                    if (element.grayTipElement.jsonGrayTipElement.busiId == 2401) {
+                        const searchParams = new URL(json.items[0].jp).searchParams;
+                        const msgSeq = searchParams.get('msgSeq')!;
+                        const Group = searchParams.get('groupCode');
+                        // const businessId = searchParams.get('businessid');
+                        const Peer = {
+                            guildId: '',
+                            chatType: ChatType.KCHATTYPEGROUP,
+                            peerUid: Group!,
+                        };
+                        const msgData = await NTQQMsgApi.getMsgsBySeqAndCount(Peer, msgSeq.toString(), 1, true, true);
+                        return new OB11GroupEssenceEvent(
+                            this.core,
+                            parseInt(msg.peerUid),
+                            MessageUnique.getShortIdByMsgId(msgData.msgList[0].msgId)!,
+                            parseInt(msgData.msgList[0].senderUin),
+                        );
+                        // 获取MsgSeq+Peer可获取具体消息
+                    }
+                    if (element.grayTipElement.jsonGrayTipElement.busiId == 2407) {
+                        //下面得改 上面也是错的grayTipElement.subElementType == GrayTipElementSubType.MEMBER_NEW_TITLE
+                        const memberUin = json.items[1].param[0];
+                        const title = json.items[3].txt;
+                        logger.logDebug('收到群成员新头衔消息', json);
+                        return new OB11GroupTitleEvent(
+                            this.core,
+                            parseInt(msg.peerUid),
+                            parseInt(memberUin),
+                            title,
+                        );
+                    }
+                }
+            }
+        }
+    }
+
     async parseGroupBanEvent(GroupCode: string, grayTipElement: GrayTipElement) {
         const groupElement = grayTipElement?.groupElement;
         const NTQQGroupApi = this.core.apis.GroupApi;
diff --git a/src/onebot/api/msg.ts b/src/onebot/api/msg.ts
index 9e70b5d6..61245792 100644
--- a/src/onebot/api/msg.ts
+++ b/src/onebot/api/msg.ts
@@ -9,7 +9,7 @@ import {
     FaceType,
     IdMusicSignPostData,
     MessageElement,
-    NapCatCore,
+    NapCatCore, NTGrayTipElementSubTypeV2,
     Peer,
     RawMessage,
     SendMessageElement,
@@ -31,6 +31,7 @@ import { uri2local } from '@/common/file';
 import { RequestUtil } from '@/common/request';
 import fs from 'node:fs';
 import fsPromise from 'node:fs/promises';
+import { OB11FriendAddNoticeEvent } from '@/onebot/event/notice/OB11FriendAddNoticeEvent';
 
 type RawToOb11Converters = {
     [Key in keyof MessageElement as Key extends `${string}Element` ? Key : never]: (
@@ -656,6 +657,28 @@ export class OneBotMsgApi {
         this.core = core;
     }
 
+    async parsePrivateMsgEvent(msg: RawMessage) {
+        if (msg.chatType !== ChatType.KCHATTYPEC2C) {
+            return;
+        }
+        for (const element of msg.elements) {
+            if (element.grayTipElement) {
+                if (element.grayTipElement.subElementType == NTGrayTipElementSubTypeV2.GRAYTIP_ELEMENT_SUBTYPE_JSON) {
+                    if (element.grayTipElement.jsonGrayTipElement.busiId == 1061) {
+                        const PokeEvent = await this.obContext.apis.FriendApi.parsePrivatePokeEvent(element.grayTipElement);
+                        if (PokeEvent) return PokeEvent;
+                    }
+                }
+                if (element.grayTipElement.subElementType == NTGrayTipElementSubTypeV2.GRAYTIP_ELEMENT_SUBTYPE_XMLMSG) {
+                    //好友添加成功事件
+                    if (element.grayTipElement.xmlElement.templId === '10229' && msg.peerUin !== '') {
+                        return new OB11FriendAddNoticeEvent(this.core, parseInt(msg.peerUin));
+                    }
+                }
+            }
+        }
+    }
+
     async parseMessage(
         msg: RawMessage,
         messagePostFormat: string = this.obContext.configLoader.configData.messagePostFormat,
diff --git a/src/onebot/helper/event.ts b/src/onebot/helper/event.ts
deleted file mode 100644
index f220a414..00000000
--- a/src/onebot/helper/event.ts
+++ /dev/null
@@ -1,154 +0,0 @@
-import { NapCatOneBot11Adapter } from '..';
-import { OB11BaseNoticeEvent } from '../event/notice/OB11BaseNoticeEvent';
-import { OB11FriendAddNoticeEvent } from '../event/notice/OB11FriendAddNoticeEvent';
-import { OB11GroupNoticeEvent } from '../event/notice/OB11GroupNoticeEvent';
-import { OB11GroupCardEvent } from '../event/notice/OB11GroupCardEvent';
-import { OB11GroupDecreaseEvent } from '../event/notice/OB11GroupDecreaseEvent';
-import { OB11GroupUploadNoticeEvent } from '../event/notice/OB11GroupUploadNoticeEvent';
-import { OB11GroupPokeEvent } from '../event/notice/OB11PokeEvent';
-import { OB11GroupEssenceEvent } from '../event/notice/OB11GroupEssenceEvent';
-import { MessageUnique } from '@/common/message-unique';
-import { OB11GroupTitleEvent } from '../event/notice/OB11GroupTitleEvent';
-import { ChatType, NapCatCore, NTGrayTipElementSubTypeV2, Peer, RawMessage, TipGroupElementType } from '@/core';
-
-export async function NT2PrivateEvent(core: NapCatCore, obContext: NapCatOneBot11Adapter, msg: RawMessage): Promise<OB11BaseNoticeEvent | undefined> {
-    if (msg.chatType !== ChatType.KCHATTYPEC2C) {
-        return;
-    }
-    for (const element of msg.elements) {
-        if (element.grayTipElement) {
-            if (element.grayTipElement.subElementType == NTGrayTipElementSubTypeV2.GRAYTIP_ELEMENT_SUBTYPE_JSON) {
-                if (element.grayTipElement.jsonGrayTipElement.busiId == 1061) {
-                    const PokeEvent = await obContext.apis.FriendApi.parsePrivatePokeEvent(element.grayTipElement);
-                    if (PokeEvent) return PokeEvent;
-                }
-            }
-            if (element.grayTipElement.subElementType == NTGrayTipElementSubTypeV2.GRAYTIP_ELEMENT_SUBTYPE_XMLMSG) {
-                //好友添加成功事件
-                if (element.grayTipElement.xmlElement.templId === '10229' && msg.peerUin !== '') {
-                    return new OB11FriendAddNoticeEvent(core, parseInt(msg.peerUin));
-                }
-            }
-        }
-    }
-}
-
-export async function NT2GroupEvent(core: NapCatCore, obContext: NapCatOneBot11Adapter, msg: RawMessage): Promise<OB11GroupNoticeEvent | undefined> {
-    const NTQQGroupApi = core.apis.GroupApi;
-    const NTQQUserApi = core.apis.UserApi;
-    const NTQQMsgApi = core.apis.MsgApi;
-    const logger = core.context.logger;
-    if (msg.chatType !== ChatType.KCHATTYPEGROUP) {
-        return;
-    }
-    //log("group msg", msg);
-    if (msg.senderUin && msg.senderUin !== '0') {
-        const member = await NTQQGroupApi.getGroupMember(msg.peerUid, msg.senderUin);
-        if (member && member.cardName !== msg.sendMemberName) {
-            const newCardName = msg.sendMemberName || '';
-            const event = new OB11GroupCardEvent(core, parseInt(msg.peerUid), parseInt(msg.senderUin), newCardName, member.cardName);
-            member.cardName = newCardName;
-            return event;
-        }
-    }
-
-    for (const element of msg.elements) {
-        if (element.grayTipElement && element.grayTipElement.groupElement) {
-            const groupElement = element.grayTipElement.groupElement;
-            if (groupElement.type == TipGroupElementType.memberIncrease) {
-                const MemberIncreaseEvent = await obContext.apis.GroupApi.parseGroupMemberIncreaseEvent(msg.peerUid, element.grayTipElement);
-                if (MemberIncreaseEvent) return MemberIncreaseEvent;
-            } else if (groupElement.type === TipGroupElementType.ban) {
-                const BanEvent = await obContext.apis.GroupApi.parseGroupBanEvent(msg.peerUid, element.grayTipElement);
-                if (BanEvent) return BanEvent;
-            } else if (groupElement.type == TipGroupElementType.kicked) {
-                NTQQGroupApi.quitGroup(msg.peerUid).then();
-                try {
-                    const KickEvent = await obContext.apis.GroupApi.parseGroupKickEvent(msg.peerUid, element.grayTipElement);
-                    if (KickEvent) return KickEvent;
-                } catch (e) {
-                    return new OB11GroupDecreaseEvent(
-                        core,
-                        parseInt(msg.peerUid),
-                        parseInt(core.selfInfo.uin),
-                        0,
-                        'leave',
-                    );
-                }
-            }
-        } else if (element.fileElement) {
-            return new OB11GroupUploadNoticeEvent(
-                core,
-                parseInt(msg.peerUid), parseInt(msg.senderUin || ''),
-                {
-                    id: element.fileElement.fileUuid!,
-                    name: element.fileElement.fileName,
-                    size: parseInt(element.fileElement.fileSize),
-                    busid: element.fileElement.fileBizId || 0,
-                },
-            );
-        }
-        if (element.grayTipElement) {
-            if (element.grayTipElement.xmlElement?.templId === '10382') {
-                const emojiLikeEvent = await obContext.apis.GroupApi.parseGroupEmojiLikeEventByGrayTip(msg.peerUid, element.grayTipElement);
-                if (emojiLikeEvent) return emojiLikeEvent;
-            }
-            if (element.grayTipElement.subElementType == NTGrayTipElementSubTypeV2.GRAYTIP_ELEMENT_SUBTYPE_XMLMSG) {
-                const GroupIncreaseEvent = await obContext.apis.GroupApi.parseGroupIncreaseEvent(msg.peerUid, element.grayTipElement);
-                if (GroupIncreaseEvent) return GroupIncreaseEvent;
-            }
-
-            //代码歧义 GrayTipElementSubType.MEMBER_NEW_TITLE
-            else if (element.grayTipElement.subElementType == NTGrayTipElementSubTypeV2.GRAYTIP_ELEMENT_SUBTYPE_JSON) {
-                const json = JSON.parse(element.grayTipElement.jsonGrayTipElement.jsonStr);
-                if (element.grayTipElement.jsonGrayTipElement.busiId == 1061) {
-                    //判断业务类型
-                    //Poke事件
-                    const pokedetail: any[] = json.items;
-                    //筛选item带有uid的元素
-                    const poke_uid = pokedetail.filter(item => item.uid);
-                    if (poke_uid.length == 2) {
-                        return new OB11GroupPokeEvent(
-                            core,
-                            parseInt(msg.peerUid),
-                            parseInt((await NTQQUserApi.getUinByUidV2(poke_uid[0].uid))!),
-                            parseInt((await NTQQUserApi.getUinByUidV2(poke_uid[1].uid))!),
-                            pokedetail,
-                        );
-                    }
-                }
-                if (element.grayTipElement.jsonGrayTipElement.busiId == 2401) {
-                    const searchParams = new URL(json.items[0].jp).searchParams;
-                    const msgSeq = searchParams.get('msgSeq')!;
-                    const Group = searchParams.get('groupCode');
-                    // const businessId = searchParams.get('businessid');
-                    const Peer: Peer = {
-                        guildId: '',
-                        chatType: ChatType.KCHATTYPEGROUP,
-                        peerUid: Group!,
-                    };
-                    const msgData = await NTQQMsgApi.getMsgsBySeqAndCount(Peer, msgSeq.toString(), 1, true, true);
-                    return new OB11GroupEssenceEvent(
-                        core,
-                        parseInt(msg.peerUid),
-                        MessageUnique.getShortIdByMsgId(msgData.msgList[0].msgId)!,
-                        parseInt(msgData.msgList[0].senderUin),
-                    );
-                    // 获取MsgSeq+Peer可获取具体消息
-                }
-                if (element.grayTipElement.jsonGrayTipElement.busiId == 2407) {
-                    //下面得改 上面也是错的grayTipElement.subElementType == GrayTipElementSubType.MEMBER_NEW_TITLE
-                    const memberUin = json.items[1].param[0];
-                    const title = json.items[3].txt;
-                    logger.logDebug('收到群成员新头衔消息', json);
-                    return new OB11GroupTitleEvent(
-                        core,
-                        parseInt(msg.peerUid),
-                        parseInt(memberUin),
-                        title,
-                    );
-                }
-            }
-        }
-    }
-}
diff --git a/src/onebot/helper/index.ts b/src/onebot/helper/index.ts
index c32bcf4f..6e403291 100644
--- a/src/onebot/helper/index.ts
+++ b/src/onebot/helper/index.ts
@@ -1,3 +1,2 @@
 export * from './config';
 export * from './entities';
-export * from './event';
diff --git a/src/onebot/index.ts b/src/onebot/index.ts
index 75eb0f47..aa58860e 100644
--- a/src/onebot/index.ts
+++ b/src/onebot/index.ts
@@ -42,7 +42,6 @@ import { OB11GroupRequestEvent } from '@/onebot/event/request/OB11GroupRequest';
 import { OB11FriendRecallNoticeEvent } from '@/onebot/event/notice/OB11FriendRecallNoticeEvent';
 import { OB11GroupRecallNoticeEvent } from '@/onebot/event/notice/OB11GroupRecallNoticeEvent';
 import { LRUCache } from '@/common/lru-cache';
-import { NT2GroupEvent, NT2PrivateEvent } from './helper';
 import { NodeIKernelRecentContactListener } from '@/core/listeners/NodeIKernelRecentContactListener';
 import { SysMessage } from '@/core/proto/SysMessage';
 import { GreyTipWrapper } from '@/core/proto/GreyTipWrapper';
@@ -527,14 +526,14 @@ export class NapCatOneBot11Adapter {
             this.networkManager.emitEvent(ob11Msg);
         }).catch(e => this.context.logger.logError('constructMessage error: ', e));
 
-        NT2GroupEvent(this.core, this, message).then(groupEvent => {
+        this.apis.GroupApi.parseGroupEvent(message).then(groupEvent => {
             if (groupEvent) {
                 // log("post group event", groupEvent);
                 this.networkManager.emitEvent(groupEvent);
             }
         }).catch(e => this.context.logger.logError('constructGroupEvent error: ', e));
 
-        NT2PrivateEvent(this.core, this, message).then(privateEvent => {
+        this.apis.MsgApi.parsePrivateMsgEvent(message).then(privateEvent => {
             if (privateEvent) {
                 // log("post private event", privateEvent);
                 this.networkManager.emitEvent(privateEvent);