diff --git a/src/core/packet/context/operationContext.ts b/src/core/packet/context/operationContext.ts
index 0e558058..d89e8899 100644
--- a/src/core/packet/context/operationContext.ts
+++ b/src/core/packet/context/operationContext.ts
@@ -6,13 +6,14 @@ import {
     PacketMsgFileElement,
     PacketMsgPicElement,
     PacketMsgPttElement,
-    PacketMsgVideoElement
+    PacketMsgReplyElement,
+    PacketMsgVideoElement,
 } from '@/core/packet/message/element';
 import { ChatType, MsgSourceType, NTMsgType, RawMessage } from '@/core';
 import { MiniAppRawData, MiniAppReqParams } from '@/core/packet/entities/miniApp';
 import { AIVoiceChatType } from '@/core/packet/entities/aiChat';
 import { NapProtoDecodeStructType, NapProtoEncodeStructType, NapProtoMsg } from '@napneko/nap-proto-core';
-import { IndexNode, LongMsgResult, MsgInfo } from '@/core/packet/transformer/proto';
+import { IndexNode, LongMsgResult, MsgInfo, PushMsgBody } from '@/core/packet/transformer/proto';
 import { OidbPacket } from '@/core/packet/transformer/base';
 import { ImageOcrResult } from '@/core/packet/entities/ocrResult';
 import { gunzipSync } from 'zlib';
@@ -76,22 +77,24 @@ export class PacketOperationContext {
     async UploadResources(msg: PacketMsg[], groupUin: number = 0) {
         const chatType = groupUin ? ChatType.KCHATTYPEGROUP : ChatType.KCHATTYPEC2C;
         const peerUid = groupUin ? String(groupUin) : this.context.napcore.basicInfo.uid;
-        const reqList = msg.flatMap(m =>
-            m.msg.map(e => {
-                if (e instanceof PacketMsgPicElement) {
-                    return this.context.highway.uploadImage({ chatType, peerUid }, e);
-                } else if (e instanceof PacketMsgVideoElement) {
-                    return this.context.highway.uploadVideo({ chatType, peerUid }, e);
-                } else if (e instanceof PacketMsgPttElement) {
-                    return this.context.highway.uploadPtt({ chatType, peerUid }, e);
-                } else if (e instanceof PacketMsgFileElement) {
-                    return this.context.highway.uploadFile({ chatType, peerUid }, e);
-                }
-                return null;
-            }).filter(Boolean)
+        const reqList = msg.flatMap((m) =>
+            m.msg
+                .map((e) => {
+                    if (e instanceof PacketMsgPicElement) {
+                        return this.context.highway.uploadImage({ chatType, peerUid }, e);
+                    } else if (e instanceof PacketMsgVideoElement) {
+                        return this.context.highway.uploadVideo({ chatType, peerUid }, e);
+                    } else if (e instanceof PacketMsgPttElement) {
+                        return this.context.highway.uploadPtt({ chatType, peerUid }, e);
+                    } else if (e instanceof PacketMsgFileElement) {
+                        return this.context.highway.uploadFile({ chatType, peerUid }, e);
+                    }
+                    return null;
+                })
+                .filter(Boolean)
         );
         const res = await Promise.allSettled(reqList);
-        this.context.logger.info(`上传资源${res.length}个，失败${res.filter(r => r.status === 'rejected').length}个`);
+        this.context.logger.info(`上传资源${res.length}个，失败${res.filter((r) => r.status === 'rejected').length}个`);
         res.forEach((result, index) => {
             if (result.status === 'rejected') {
                 this.context.logger.error(`上传第${index + 1}个资源失败：${result.reason.stack}`);
@@ -100,10 +103,13 @@ export class PacketOperationContext {
     }
 
     async UploadImage(img: PacketMsgPicElement) {
-        await this.context.highway.uploadImage({
-            chatType: ChatType.KCHATTYPEC2C,
-            peerUid: this.context.napcore.basicInfo.uid
-        }, img);
+        await this.context.highway.uploadImage(
+            {
+                chatType: ChatType.KCHATTYPEC2C,
+                peerUid: this.context.napcore.basicInfo.uid,
+            },
+            img
+        );
         const index = img.msgInfo?.msgInfoBody?.at(0)?.index;
         if (!index) {
             throw new Error('img.msgInfo?.msgInfoBody![0].index! is undefined');
@@ -137,24 +143,66 @@ export class PacketOperationContext {
                     coordinates: item.polygon.coordinates.map((c) => {
                         return {
                             x: c.x,
-                            y: c.y
+                            y: c.y,
                         };
                     }),
                 };
             }),
-            language: res.ocrRspBody.language
+            language: res.ocrRspBody.language,
         } as ImageOcrResult;
     }
 
-    async UploadForwardMsg(msg: PacketMsg[], groupUin: number = 0) {
+    private async SendPreprocess(msg: PacketMsg[], groupUin: number = 0) {
+        const ps = msg.map((m) => {
+            return m.msg.map(async(e) => {
+                if (e instanceof PacketMsgReplyElement && !e.targetElems) {
+                    this.context.logger.debug(`Cannot find reply element's targetElems, prepare to fetch it...`);
+                    if (!e.targetPeer?.peerUid) {
+                        this.context.logger.error(`targetPeer is undefined!`);
+                    }
+                    let targetMsg: NapProtoEncodeStructType<typeof PushMsgBody>[] | undefined;
+                    if (e.isGroupReply) {
+                        targetMsg = await this.FetchGroupMessage(+(e.targetPeer?.peerUid ?? 0), e.targetMessageSeq, e.targetMessageSeq);
+                    } else {
+                        targetMsg = await this.FetchC2CMessage(await this.context.napcore.basicInfo.uin2uid(e.targetUin), e.targetMessageSeq, e.targetMessageSeq);
+                    }
+                    e.targetElems = targetMsg.at(0)?.body?.richText?.elems;
+                    e.targetSourceMsg = targetMsg.at(0);
+                }
+            });
+        }).flat();
+        await Promise.all(ps)
         await this.UploadResources(msg, groupUin);
+    }
+
+    async FetchGroupMessage(groupUin: number, startSeq: number, endSeq: number): Promise<NapProtoDecodeStructType<typeof PushMsgBody>[]> {
+        const req = trans.FetchGroupMessage.build(groupUin, startSeq, endSeq);
+        const resp = await this.context.client.sendOidbPacket(req, true);
+        const res = trans.FetchGroupMessage.parse(resp);
+        return res.body.messages
+    }
+
+    async FetchC2CMessage(targetUid: string, startSeq: number, endSeq: number): Promise<NapProtoDecodeStructType<typeof PushMsgBody>[]> {
+        const req = trans.FetchC2CMessage.build(targetUid, startSeq, endSeq);
+        const resp = await this.context.client.sendOidbPacket(req, true);
+        const res = trans.FetchC2CMessage.parse(resp);
+        return res.messages
+    }
+
+    async UploadForwardMsg(msg: PacketMsg[], groupUin: number = 0) {
+        await this.SendPreprocess(msg, groupUin);
         const req = trans.UploadForwardMsg.build(this.context.napcore.basicInfo.uid, msg, groupUin);
         const resp = await this.context.client.sendOidbPacket(req, true);
         const res = trans.UploadForwardMsg.parse(resp);
         return res.result.resId;
     }
 
-    async MoveGroupFile(groupUin: number, fileUUID: string, currentParentDirectory: string, targetParentDirectory: string) {
+    async MoveGroupFile(
+        groupUin: number,
+        fileUUID: string,
+        currentParentDirectory: string,
+        targetParentDirectory: string
+    ) {
         const req = trans.MoveGroupFile.build(groupUin, fileUUID, currentParentDirectory, targetParentDirectory);
         const resp = await this.context.client.sendOidbPacket(req, true);
         const res = trans.MoveGroupFile.parse(resp);
@@ -203,12 +251,17 @@ export class PacketOperationContext {
         return res.content.map((item) => {
             return {
                 category: item.category,
-                voices: item.voices
+                voices: item.voices,
             };
         });
     }
 
-    async GetAiVoice(groupUin: number, voiceId: string, text: string, chatType: AIVoiceChatType): Promise<NapProtoDecodeStructType<typeof MsgInfo>> {
+    async GetAiVoice(
+        groupUin: number,
+        voiceId: string,
+        text: string,
+        chatType: AIVoiceChatType
+    ): Promise<NapProtoDecodeStructType<typeof MsgInfo>> {
         let reqTime = 0;
         const reqMaxTime = 30;
         const sessionId = crypto.randomBytes(4).readUInt32BE(0);
@@ -236,6 +289,7 @@ export class PacketOperationContext {
         if (!main?.actionData.msgBody) {
             throw new Error('msgBody is empty');
         }
+        this.context.logger.debug('rawChains ', inflate.toString('hex'));
 
         const messagesPromises = main.actionData.msgBody.map(async (msg) => {
             if (!msg?.body?.richText?.elems) {
@@ -251,12 +305,12 @@ export class PacketOperationContext {
                             const groupUin = msg?.responseHead.grp?.groupUin ?? 0;
                             element.picElement = {
                                 ...element.picElement,
-                                originImageUrl: await this.GetGroupImageUrl(groupUin, index!)
+                                originImageUrl: await this.GetGroupImageUrl(groupUin, index!),
                             };
                         } else {
                             element.picElement = {
                                 ...element.picElement,
-                                originImageUrl: await this.GetImageUrl(this.context.napcore.basicInfo.uid, index!)
+                                originImageUrl: await this.GetImageUrl(this.context.napcore.basicInfo.uid, index!),
                             };
                         }
                         return element;
@@ -269,7 +323,7 @@ export class PacketOperationContext {
                 elements: elements,
                 guildId: '',
                 isOnlineMsg: false,
-                msgId: '7467703692092974645',  // TODO: no necessary
+                msgId: '7467703692092974645', // TODO: no necessary
                 msgRandom: '0',
                 msgSeq: String(msg.contentHead.sequence ?? 0),
                 msgTime: String(msg.contentHead.timeStamp ?? 0),
diff --git a/src/core/packet/message/builder.ts b/src/core/packet/message/builder.ts
index 2503645b..8080cd48 100644
--- a/src/core/packet/message/builder.ts
+++ b/src/core/packet/message/builder.ts
@@ -24,12 +24,15 @@ export class PacketMsgBuilder {
             }
             return {
                 responseHead: {
-                    fromUid: '',
                     fromUin: node.senderUin,
-                    toUid: node.groupId ? undefined : selfUid,
+                    type: 0,
+                    sigMap: 0,
+                    toUin: 0,
+                    fromUid: '',
                     forward: node.groupId ? undefined : {
                         friendName: node.senderName,
                     },
+                    toUid: node.groupId ? undefined : selfUid,
                     grp: node.groupId ? {
                         groupUin: node.groupId,
                         memberName: node.senderName,
@@ -40,16 +43,13 @@ export class PacketMsgBuilder {
                     type: node.groupId ? 82 : 9,
                     subType: node.groupId ? undefined : 4,
                     divSeq: node.groupId ? undefined : 4,
-                    msgId: crypto.randomBytes(4).readUInt32LE(0),
+                    autoReply: 0,
                     sequence: crypto.randomBytes(4).readUInt32LE(0),
                     timeStamp: +node.time.toString().substring(0, 10),
-                    field7: BigInt(1),
-                    field8: 0,
-                    field9: 0,
                     forward: {
                         field1: 0,
                         field2: 0,
-                        field3: node.groupId ? 0 : 2,
+                        field3: node.groupId ? 1 : 2,
                         unknownBase64: avatar,
                         avatar: avatar
                     }
diff --git a/src/core/packet/message/element.ts b/src/core/packet/message/element.ts
index df1a1d4d..7ed98fc1 100644
--- a/src/core/packet/message/element.ts
+++ b/src/core/packet/message/element.ts
@@ -10,6 +10,7 @@ import {
     MsgInfo,
     NotOnlineImage,
     OidbSvcTrpcTcp0XE37_800Response,
+    PushMsgBody,
     QBigFaceExtra,
     QSmallFaceExtra,
 } from '@/core/packet/transformer/proto';
@@ -29,7 +30,8 @@ import {
     SendReplyElement,
     SendMultiForwardMsgElement,
     SendTextElement,
-    SendVideoElement
+    SendVideoElement,
+    Peer
 } from '@/core';
 import {ForwardMsgBuilder} from '@/common/forward-msg-builder';
 import {PacketMsg, PacketSendMsgElement} from '@/core/packet/message/message';
@@ -146,41 +148,40 @@ export class PacketMsgAtElement extends PacketMsgTextElement {
 }
 
 export class PacketMsgReplyElement extends IPacketMsgElement<SendReplyElement> {
-    messageId: bigint;
-    messageSeq: number;
-    messageClientSeq: number;
+    time: number;
+    targetMessageId: bigint;
+    targetMessageSeq: number;
+    targetMessageClientSeq: number;
     targetUin: number;
     targetUid: string;
-    time: number;
-    elems: PacketMsg[];
+    targetElems?: NapProtoEncodeStructType<typeof Elem>[];
+    targetSourceMsg?: NapProtoEncodeStructType<typeof PushMsgBody>;
+    targetPeer?: Peer;
 
     constructor(element: SendReplyElement) {
         super(element);
-        this.messageId = BigInt(element.replyElement.replayMsgId ?? 0);
-        this.messageSeq = +(element.replyElement.replayMsgSeq ?? 0);
-        this.messageClientSeq = +(element.replyElement.replyMsgClientSeq ?? 0);
+        this.time = +(element.replyElement.replyMsgTime ?? Math.floor(Date.now() / 1000));
+        this.targetMessageId = BigInt(element.replyElement.replayMsgId ?? 0);
+        this.targetMessageSeq = +(element.replyElement.replayMsgSeq ?? 0);
+        this.targetMessageClientSeq = +(element.replyElement.replyMsgClientSeq ?? 0);
         this.targetUin = +(element.replyElement.senderUin ?? 0);
         this.targetUid = element.replyElement.senderUidStr ?? '';
-        this.time = +(element.replyElement.replyMsgTime ?? 0);
-        this.elems = []; // TODO: in replyElement.sourceMsgTextElems
+        this.targetPeer = element.replyElement._replyMsgPeer;
     }
 
     get isGroupReply(): boolean {
-        return this.messageClientSeq === 0;
+        return this.targetMessageClientSeq === 0;
     }
 
     override buildElement(): NapProtoEncodeStructType<typeof Elem>[] {
         return [{
             srcMsg: {
-                origSeqs: [this.isGroupReply ? this.messageClientSeq : this.messageSeq],
+                origSeqs: [this.isGroupReply ? this.targetMessageSeq : this.targetMessageClientSeq],
                 senderUin: BigInt(this.targetUin),
                 time: this.time,
-                elems: [], // TODO: in replyElement.sourceMsgTextElems
-                pbReserve: {
-                    messageId: this.messageId,
-                },
-                toUin: BigInt(this.targetUin),
-                type: 1,
+                elems: this.targetElems ?? [],
+                sourceMsg: new NapProtoMsg(PushMsgBody).encode(this.targetSourceMsg ?? {}),
+                toUin: BigInt(0),
             }
         }];
     }
diff --git a/src/core/packet/transformer/message/FetchC2CMessage.ts b/src/core/packet/transformer/message/FetchC2CMessage.ts
new file mode 100644
index 00000000..92785163
--- /dev/null
+++ b/src/core/packet/transformer/message/FetchC2CMessage.ts
@@ -0,0 +1,27 @@
+import * as proto from '@/core/packet/transformer/proto';
+import { NapProtoMsg } from '@napneko/nap-proto-core';
+import { OidbPacket, PacketHexStrBuilder, PacketTransformer } from '@/core/packet/transformer/base';
+
+class FetchC2CMessage extends PacketTransformer<typeof proto.SsoGetC2cMsgResponse> {
+    constructor() {
+        super();
+    }
+
+    build(targetUid: string, startSeq: number, endSeq: number): OidbPacket {
+        const req = new NapProtoMsg(proto.SsoGetC2cMsg).encode({
+            friendUid: targetUid,
+            startSequence: startSeq,
+            endSequence: endSeq,
+        });
+        return {
+            cmd: 'trpc.msg.register_proxy.RegisterProxy.SsoGetC2cMsg',
+            data: PacketHexStrBuilder(req)
+        };
+    }
+
+    parse(data: Buffer) {
+        return new NapProtoMsg(proto.SsoGetC2cMsgResponse).decode(data);
+    }
+}
+
+export default new FetchC2CMessage();
diff --git a/src/core/packet/transformer/message/FetchGroupMessage.ts b/src/core/packet/transformer/message/FetchGroupMessage.ts
new file mode 100644
index 00000000..ffd4c672
--- /dev/null
+++ b/src/core/packet/transformer/message/FetchGroupMessage.ts
@@ -0,0 +1,30 @@
+import * as proto from '@/core/packet/transformer/proto';
+import { NapProtoMsg } from '@napneko/nap-proto-core';
+import { OidbPacket, PacketHexStrBuilder, PacketTransformer } from '@/core/packet/transformer/base';
+
+class FetchGroupMessage extends PacketTransformer<typeof proto.SsoGetGroupMsgResponse> {
+    constructor() {
+        super();
+    }
+
+    build(groupUin: number, startSeq: number, endSeq: number): OidbPacket {
+        const req = new NapProtoMsg(proto.SsoGetGroupMsg).encode({
+            info: {
+                groupUin: groupUin,
+                startSequence: startSeq,
+                endSequence: endSeq
+            },
+            direction: true
+        });
+        return {
+            cmd: 'trpc.msg.register_proxy.RegisterProxy.SsoGetGroupMsg',
+            data: PacketHexStrBuilder(req)
+        };
+    }
+
+    parse(data: Buffer) {
+        return new NapProtoMsg(proto.SsoGetGroupMsgResponse).decode(data);
+    }
+}
+
+export default new FetchGroupMessage();
diff --git a/src/core/packet/transformer/message/index.ts b/src/core/packet/transformer/message/index.ts
index 16a5d338..78e757c8 100644
--- a/src/core/packet/transformer/message/index.ts
+++ b/src/core/packet/transformer/message/index.ts
@@ -1,2 +1,4 @@
 export { default as UploadForwardMsg } from './UploadForwardMsg';
-export { default as DownloadForwardMsg } from './DownloadForwardMsg';
\ No newline at end of file
+export { default as FetchGroupMessage } from './FetchGroupMessage';
+export { default as FetchC2CMessage } from './FetchC2CMessage';
+export { default as DownloadForwardMsg } from './DownloadForwardMsg';
diff --git a/src/core/packet/transformer/proto/message/message.ts b/src/core/packet/transformer/proto/message/message.ts
index 24200ca1..fdae58cf 100644
--- a/src/core/packet/transformer/proto/message/message.ts
+++ b/src/core/packet/transformer/proto/message/message.ts
@@ -13,13 +13,15 @@ import {
 export const ContentHead = {
     type: ProtoField(1, ScalarType.UINT32),
     subType: ProtoField(2, ScalarType.UINT32, true),
-    divSeq: ProtoField(3, ScalarType.UINT32, true),
-    msgId: ProtoField(4, ScalarType.UINT32, true),
+    c2cCmd: ProtoField(3, ScalarType.UINT32, true),
+    ranDom: ProtoField(4, ScalarType.UINT32, true),
     sequence: ProtoField(5, ScalarType.UINT32, true),
     timeStamp: ProtoField(6, ScalarType.UINT32, true),
-    field7: ProtoField(7, ScalarType.UINT64, true),
-    field8: ProtoField(8, ScalarType.UINT32, true),
-    field9: ProtoField(9, ScalarType.UINT32, true),
+    pkgNum: ProtoField(7, ScalarType.UINT64, true),
+    pkgIndex: ProtoField(8, ScalarType.UINT32, true),
+    divSeq: ProtoField(9, ScalarType.UINT32, true),
+    autoReply: ProtoField(10, ScalarType.UINT32),
+    ntMsgSeq: ProtoField(10, ScalarType.UINT32, true),
     newId: ProtoField(12, ScalarType.UINT64, true),
     forward: ProtoField(15, () => ForwardHead, true),
 };
diff --git a/src/core/types/element.ts b/src/core/types/element.ts
index 193f7a12..dd417b13 100644
--- a/src/core/types/element.ts
+++ b/src/core/types/element.ts
@@ -1,4 +1,15 @@
-import { ElementType, MessageElement, NTGrayTipElementSubTypeV2, PicSubType, PicType, TipAioOpGrayTipElement, TipGroupElement, NTVideoType, FaceType } from './msg';
+import {
+    ElementType,
+    MessageElement,
+    NTGrayTipElementSubTypeV2,
+    PicSubType,
+    PicType,
+    TipAioOpGrayTipElement,
+    TipGroupElement,
+    NTVideoType,
+    FaceType,
+    Peer
+} from './msg';
 
 type ElementFullBase = Omit<MessageElement, 'elementType' | 'elementId' | 'extBufForUI'>;
 
@@ -213,6 +224,9 @@ export interface ReplyElement {
     senderUidStr?: string;
     replyMsgTime?: string;
     replyMsgClientSeq?: string;
+    // HACK: Attributes that were not originally available,
+    // but were added due to NTQQ and NapCat's internal implementation, are used to supplement NapCat
+    _replyMsgPeer?: Peer;
 }
 
 export interface CalendarElement {
diff --git a/src/core/types/msg.ts b/src/core/types/msg.ts
index 083fb94b..9e542ad8 100644
--- a/src/core/types/msg.ts
+++ b/src/core/types/msg.ts
@@ -403,7 +403,7 @@ export interface NTGroupGrayMember {
 }
 /**
  * 群灰色提示邀请者和被邀请者接口
- * 
+ *
  * */
 export interface NTGroupGrayInviterAndInvite {
     invited: NTGroupGrayMember;
@@ -501,6 +501,7 @@ export interface RawMessage {
     elements: MessageElement[];// 消息元素
     sourceType: MsgSourceType;// 消息来源类型
     isOnlineMsg: boolean;// 是否为在线消息
+    clientSeq?: string;
 }
 
 /**
@@ -565,4 +566,4 @@ export enum FaceType {
     AniSticke = 3,  // 动画贴纸
     Lottie = 4,// 新格式表情
     Poke = 5  // 可变Poke
-}
\ No newline at end of file
+}
diff --git a/src/onebot/api/msg.ts b/src/onebot/api/msg.ts
index fd81f461..ffef73b0 100644
--- a/src/onebot/api/msg.ts
+++ b/src/onebot/api/msg.ts
@@ -467,6 +467,8 @@ export class OneBotMsgApi {
                         replayMsgId: replyMsg.msgId,  // raw.msgId
                         senderUin: replyMsg.senderUin,
                         senderUinStr: replyMsg.senderUin,
+                        replyMsgClientSeq: replyMsg.clientSeq,
+                        _replyMsgPeer: replyMsgM.Peer
                     },
                 } :
                 undefined;