diff --git a/manifest.json b/manifest.json
index 9531deae..fc3ea24d 100644
--- a/manifest.json
+++ b/manifest.json
@@ -4,7 +4,7 @@
   "name": "NapCatQQ",
   "slug": "NapCat.Framework",
   "description": "高性能的 OneBot 11 协议实现",
-  "version": "3.6.12",
+  "version": "3.6.16",
   "icon": "./logo.png",
   "authors": [
     {
diff --git a/package.json b/package.json
index 7d6dc72b..80e1823a 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "napcat",
   "private": true,
   "type": "module",
-  "version": "3.6.12",
+  "version": "3.6.16",
   "scripts": {
     "build:framework": "vite build --mode framework",
     "build:shell": "vite build --mode shell",
@@ -29,7 +29,6 @@
     "@typescript-eslint/parser": "^8.3.0",
     "ajv": "^8.13.0",
     "async-mutex": "^0.5.0",
-    "chalk": "^5.3.0",
     "commander": "^12.1.0",
     "cors": "^2.8.5",
     "eslint": "^9.14.0",
@@ -44,12 +43,12 @@
     "typescript-eslint": "^8.13.0",
     "vite": "^5.2.6",
     "vite-plugin-cp": "^4.0.8",
-    "vite-tsconfig-paths": "^5.1.0"
+    "vite-tsconfig-paths": "^5.1.0",
+    "winston": "^3.17.0"
   },
   "dependencies": {
     "express": "^5.0.0",
     "fluent-ffmpeg": "^2.1.2",
-    "log4js": "^6.9.1",
     "qrcode-terminal": "^0.12.0",
     "silk-wasm": "^3.6.1",
     "ws": "^8.18.0"
diff --git a/src/common/log.ts b/src/common/log.ts
index e836dfe7..50e04173 100644
--- a/src/common/log.ts
+++ b/src/common/log.ts
@@ -1,7 +1,7 @@
-import log4js, { Configuration } from 'log4js';
+import winston, { format, transports } from 'winston';
 import { truncateString } from '@/common/helper';
 import path from 'node:path';
-import chalk from 'chalk';
+import fs from 'node:fs';
 import { AtType, ChatType, ElementType, MessageElement, RawMessage, SelfInfo } from '@/core';
 
 export enum LogLevel {
@@ -27,97 +27,132 @@ function getFormattedTimestamp() {
 export class LogWrapper {
     fileLogEnabled = true;
     consoleLogEnabled = true;
-    logConfig: Configuration;
-    loggerConsole: log4js.Logger;
-    loggerFile: log4js.Logger;
-    loggerDefault: log4js.Logger;
-    // eslint-disable-next-line no-control-regex
-    colorEscape = /\x1B[@-_][0-?]*[ -/]*[@-~]/g;
+    logger: winston.Logger;
 
     constructor(logDir: string) {
         const filename = `${getFormattedTimestamp()}.log`;
         const logPath = path.join(logDir, filename);
-        this.logConfig = {
-            appenders: {
-                FileAppender: { // 输出到文件的appender
-                    type: 'file',
-                    filename: logPath, // 指定日志文件的位置和文件名
-                    maxLogSize: 10485760, // 日志文件的最大大小（单位：字节），这里设置为10MB
-                    layout: {
-                        type: 'pattern',
-                        pattern: '%d{yyyy-MM-dd hh:mm:ss} [%p] %X{userInfo} | %m',
-                    },
-                },
-                ConsoleAppender: { // 输出到控制台的appender
-                    type: 'console',
-                    layout: {
-                        type: 'pattern',
-                        pattern: `%d{yyyy-MM-dd hh:mm:ss} [%[%p%]] ${chalk.magenta('%X{userInfo}')} | %m`,
-                    },
-                },
-            },
-            categories: {
-                default: { appenders: ['FileAppender', 'ConsoleAppender'], level: 'debug' }, // 默认情况下同时输出到文件和控制台
-                file: { appenders: ['FileAppender'], level: 'debug' },
-                console: { appenders: ['ConsoleAppender'], level: 'debug' },
-            },
-        };
-        log4js.configure(this.logConfig);
-        this.loggerConsole = log4js.getLogger('console');
-        this.loggerFile = log4js.getLogger('file');
-        this.loggerDefault = log4js.getLogger('default');
+
+        this.logger = winston.createLogger({
+            level: 'debug',
+            format: format.combine(
+                format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss' }),
+                format.printf(({ timestamp, level, message, ...meta }) => {
+                    const userInfo = meta.userInfo ? `${meta.userInfo} | ` : '';
+                    return `${timestamp} [${level}] ${userInfo}${message}`;
+                })
+            ),
+            transports: [
+                new transports.File({
+                    filename: logPath,
+                    level: 'debug',
+                    maxsize: 5 * 1024 * 1024, // 5MB
+                    maxFiles: 5
+                }),
+                new transports.Console({
+                    format: format.combine(
+                        format.colorize(),
+                        format.printf(({ timestamp, level, message, ...meta }) => {
+                            const userInfo = meta.userInfo ? `${meta.userInfo} | ` : '';
+                            return `${timestamp} [${level}] ${userInfo}${message}`;
+                        })
+                    )
+                })
+            ]
+        });
+
         this.setLogSelfInfo({ nick: '', uin: '', uid: '' });
+        this.cleanOldLogs(logDir);
+    }
+
+    cleanOldLogs(logDir: string) {
+        const oneWeekAgo = Date.now() - 7 * 24 * 60 * 60 * 1000;
+        fs.readdir(logDir, (err, files) => {
+            if (err) {
+                this.logger.error('Failed to read log directory', err);
+                return;
+            }
+            files.forEach(file => {
+                const filePath = path.join(logDir, file);
+                fs.stat(filePath, (err, stats) => {
+                    if (err) {
+                        this.logger.error('Failed to get file stats', err);
+                        return;
+                    }
+                    if (stats.mtime.getTime() < oneWeekAgo) {
+                        fs.unlink(filePath, err => {
+                            if (err) {
+                                if (err.code === 'ENOENT') {
+                                    this.logger.warn(`File already deleted: ${file}`);
+                                } else {
+                                    this.logger.error('Failed to delete old log file', err);
+                                }
+                            } else {
+                                this.logger.info(`Deleted old log file: ${file}`);
+                            }
+                        });
+                    }
+                });
+            });
+        });
     }
 
     setFileAndConsoleLogLevel(fileLogLevel: LogLevel, consoleLogLevel: LogLevel) {
-        this.logConfig.categories.file.level = fileLogLevel;
-        this.logConfig.categories.console.level = consoleLogLevel;
-        log4js.configure(this.logConfig);
+        this.logger.transports.forEach((transport) => {
+            if (transport instanceof transports.File) {
+                transport.level = fileLogLevel;
+            } else if (transport instanceof transports.Console) {
+                transport.level = consoleLogLevel;
+            }
+        });
     }
 
     setLogSelfInfo(selfInfo: { nick: string, uin: string, uid: string }) {
         const userInfo = `${selfInfo.nick}(${selfInfo.uin})`;
-        this.loggerConsole.addContext('userInfo', userInfo);
-        this.loggerFile.addContext('userInfo', userInfo);
-        this.loggerDefault.addContext('userInfo', userInfo);
+        this.logger.defaultMeta = { userInfo };
     }
 
     setFileLogEnabled(isEnabled: boolean) {
         this.fileLogEnabled = isEnabled;
+        this.logger.transports.forEach((transport) => {
+            if (transport instanceof transports.File) {
+                transport.silent = !isEnabled;
+            }
+        });
     }
 
     setConsoleLogEnabled(isEnabled: boolean) {
         this.consoleLogEnabled = isEnabled;
+        this.logger.transports.forEach((transport) => {
+            if (transport instanceof transports.Console) {
+                transport.silent = !isEnabled;
+            }
+        });
     }
 
     formatMsg(msg: any[]) {
-        let logMsg = '';
-        for (const msgItem of msg) {
-            if (msgItem instanceof Error) { // 判断是否是错误
-                logMsg += msgItem.stack + ' ';
-                continue;
-            } else if (typeof msgItem === 'object') { // 判断是否是对象
-                const obj = JSON.parse(JSON.stringify(msgItem, null, 2));
-                logMsg += JSON.stringify(truncateString(obj)) + ' ';
-                continue;
+        return msg.map(msgItem => {
+            if (msgItem instanceof Error) {
+                return msgItem.stack;
+            } else if (typeof msgItem === 'object') {
+                return JSON.stringify(truncateString(JSON.parse(JSON.stringify(msgItem, null, 2))));
             }
-            logMsg += msgItem + ' ';
-        }
-        return logMsg;
+            return msgItem;
+        }).join(' ');
     }
 
-
     _log(level: LogLevel, ...args: any[]) {
-        if (this.consoleLogEnabled) {
-            this.loggerConsole[level](this.formatMsg(args));
-        }
-        if (this.fileLogEnabled) {
-            this.loggerFile[level](this.formatMsg(args).replace(this.colorEscape, ''));
+        const message = this.formatMsg(args);
+        if (this.consoleLogEnabled && this.fileLogEnabled) {
+            this.logger.log(level, message);
+        } else if (this.consoleLogEnabled) {
+            this.logger.log(level, message);
+        } else if (this.fileLogEnabled) {
+            this.logger.log(level, message.replace(/\x1B[@-_][0-?]*[ -/]*[@-~]/g, ''));
         }
     }
 
     log(...args: any[]) {
-        // info 等级
         this._log(LogLevel.INFO, ...args);
     }
 
@@ -140,12 +175,11 @@ export class LogWrapper {
     logMessage(msg: RawMessage, selfInfo: SelfInfo) {
         const isSelfSent = msg.senderUin === selfInfo.uin;
 
-        // Intercept grey tip
         if (msg.elements[0]?.elementType === ElementType.GreyTip) {
             return;
         }
 
-        this.log(`${isSelfSent ? '发送 ->' : '接收 <-' } ${rawMessageToText(msg)}`);
+        this.log(`${isSelfSent ? '发送 ->' : '接收 <-'} ${rawMessageToText(msg)}`);
     }
 }
 
@@ -167,12 +201,10 @@ export function rawMessageToText(msg: RawMessage, recursiveLevel = 0): string {
         }
     } else if (msg.chatType == ChatType.KCHATTYPEDATALINE) {
         tokens.push('移动设备');
-    } else /* temp */ {
+    } else {
         tokens.push(`临时消息 (${msg.peerUin})`);
     }
 
-    // message content
-
     function msgElementToText(element: MessageElement) {
         if (element.textElement) {
             if (element.textElement.atType === AtType.notAt) {
@@ -190,11 +222,11 @@ export function rawMessageToText(msg: RawMessage, recursiveLevel = 0): string {
                 record => element.replyElement!.sourceMsgIdInRecords === record.msgId,
             );
             return `[回复消息 ${recordMsgOrNull &&
-                    recordMsgOrNull.peerUin != '284840486' && recordMsgOrNull.peerUin != '1094950020'// 非转发消息; 否则定位不到
+                recordMsgOrNull.peerUin != '284840486' && recordMsgOrNull.peerUin != '1094950020'
                 ?
                 rawMessageToText(recordMsgOrNull, recursiveLevel + 1) :
                 `未找到消息记录 (MsgId = ${element.replyElement.sourceMsgIdInRecords})`
-            }]`;
+                }]`;
         }
 
         if (element.picElement) {
@@ -245,4 +277,4 @@ export function rawMessageToText(msg: RawMessage, recursiveLevel = 0): string {
     }
 
     return tokens.join(' ');
-}
+}
\ No newline at end of file
diff --git a/src/common/version.ts b/src/common/version.ts
index 41f7c13d..8c28d84f 100644
--- a/src/common/version.ts
+++ b/src/common/version.ts
@@ -1 +1 @@
-export const napCatVersion = '3.6.12';
+export const napCatVersion = '3.6.16';
diff --git a/src/core/listeners/NodeIKernelMsgListener.ts b/src/core/listeners/NodeIKernelMsgListener.ts
index 08636920..26739f4c 100644
--- a/src/core/listeners/NodeIKernelMsgListener.ts
+++ b/src/core/listeners/NodeIKernelMsgListener.ts
@@ -1,4 +1,4 @@
-import { ChatType, RawMessage } from '@/core/entities';
+import { ChatType, KickedOffLineInfo, RawMessage } from '@/core/entities';
 import { CommonFileInfo } from '@/core';
 
 export interface OnRichMediaDownloadCompleteParams {
@@ -212,7 +212,7 @@ export class NodeIKernelMsgListener {
 
     }
 
-    onKickedOffLine(kickedInfo: unknown) {
+    onKickedOffLine(kickedInfo: KickedOffLineInfo) {
 
     }
 
diff --git a/src/framework/napcat.ts b/src/framework/napcat.ts
index 60607d0f..9c947594 100644
--- a/src/framework/napcat.ts
+++ b/src/framework/napcat.ts
@@ -23,6 +23,14 @@ export async function NCoreInitFramework(
 ) {
     //在进入本层前是否登录未进行判断
     console.log('NapCat Framework App Loading...');
+    
+    process.on('uncaughtException', (err) => {
+        console.log('[NapCat] [Error] Unhandled Exception:', err.message);
+    });
+    process.on('unhandledRejection', (reason, promise) => {
+        console.log('[NapCat] [Error] unhandledRejection:', reason);
+    });
+
     const pathWrapper = new NapCatPathWrapper();
     const logger = new LogWrapper(pathWrapper.logsPath);
     const basicInfoWrapper = new QQBasicInfoWrapper({ logger });
diff --git a/src/onebot/api/msg.ts b/src/onebot/api/msg.ts
index f83aec82..83892810 100644
--- a/src/onebot/api/msg.ts
+++ b/src/onebot/api/msg.ts
@@ -185,6 +185,8 @@ export class OneBotMsgApi {
                     file_id: FileNapCatOneBotUUID.encode(peer, msg.msgId, elementWrapper.elementId, "", "." + _.key + ".jpg"),
                     path: url,
                     url: url,
+                    key: _.key,
+                    emoji_id: _.emojiId,
                     file_unique: _.key
                 },
             };
diff --git a/src/onebot/event/notice/BotOfflineEvent.ts b/src/onebot/event/notice/BotOfflineEvent.ts
new file mode 100644
index 00000000..6718a561
--- /dev/null
+++ b/src/onebot/event/notice/BotOfflineEvent.ts
@@ -0,0 +1,16 @@
+import { OB11BaseNoticeEvent } from './OB11BaseNoticeEvent';
+import { NapCatCore } from '@/core';
+
+export class BotOfflineEvent extends OB11BaseNoticeEvent {
+    notice_type = 'bot_offline';
+    user_id: number;
+    tag: string = 'BotOfflineEvent';
+    message: string = 'BotOfflineEvent';
+
+    public constructor(core: NapCatCore, tag: string, message: string) {
+        super(core);
+        this.user_id = +core.selfInfo.uin;
+        this.tag = tag;
+        this.message = message;
+    }
+}
diff --git a/src/onebot/index.ts b/src/onebot/index.ts
index d84d299c..7f304a59 100644
--- a/src/onebot/index.ts
+++ b/src/onebot/index.ts
@@ -46,6 +46,8 @@ import { OB11GroupRecallNoticeEvent } from '@/onebot/event/notice/OB11GroupRecal
 import { LRUCache } from '@/common/lru-cache';
 import { NodeIKernelRecentContactListener } from '@/core/listeners/NodeIKernelRecentContactListener';
 import { Native } from '@/native';
+//import { decodeMessage, decodeRecallGroup } from '@/core/packet/proto/old/Message';
+import { BotOfflineEvent } from './event/notice/BotOfflineEvent';
 
 //OneBot实现类
 export class NapCatOneBot11Adapter {
@@ -343,7 +345,11 @@ export class NapCatOneBot11Adapter {
                 }
             }
         };
-
+        msgListener.onKickedOffLine = async (kick) => {
+            let event = new BotOfflineEvent(this.core, kick.tipsTitle, kick.tipsDesc);
+            this.networkManager.emitEvent(event)
+                .catch(e => this.context.logger.logError.bind(this.context.logger)('处理Bot掉线失败', e));
+        }
         this.context.session.getMsgService().addKernelMsgListener(
             proxiedListenerOf(msgListener, this.context.logger),
         );
diff --git a/src/shell/napcat.ts b/src/shell/napcat.ts
index cc8890de..f0d80eac 100644
--- a/src/shell/napcat.ts
+++ b/src/shell/napcat.ts
@@ -36,7 +36,12 @@ const cmdOptions = program.opts();
 // NapCat Shell App ES 入口文件
 export async function NCoreInitShell() {
     console.log('NapCat Shell App Loading...');
-
+    process.on('uncaughtException', (err) => {
+        console.log('[NapCat] [Error] Unhandled Exception:', err.message);
+    });
+    process.on('unhandledRejection', (reason, promise) => {
+        console.log('[NapCat] [Error] unhandledRejection:', reason);
+    });
     const pathWrapper = new NapCatPathWrapper();
     const logger = new LogWrapper(pathWrapper.logsPath);
     const basicInfoWrapper = new QQBasicInfoWrapper({ logger });
@@ -227,7 +232,7 @@ export async function NCoreInitShell() {
                 logger.log(`可用于快速登录的 QQ：\n${historyLoginList
                     .map((u, index) => `${index + 1}. ${u.uin} ${u.nickName}`)
                     .join('\n')
-                }`);
+                    }`);
             }
             loginService.getQRCodePicture();
         }
diff --git a/static/assets/renderer.js b/static/assets/renderer.js
index 823be729..a6a2574c 100644
--- a/static/assets/renderer.js
+++ b/static/assets/renderer.js
@@ -164,7 +164,7 @@ async function onSettingWindowCreated(view) {
         SettingItem(
           '<span id="napcat-update-title">Napcat</span>',
           void 0,
-          SettingButton("V3.6.12", "napcat-update-button", "secondary")
+          SettingButton("V3.6.16", "napcat-update-button", "secondary")
         )
       ]),
       SettingList([
diff --git a/vite.config.ts b/vite.config.ts
index b74c214c..aa4c0df8 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -4,7 +4,7 @@ import { resolve } from 'path';
 import nodeResolve from '@rollup/plugin-node-resolve';
 import { builtinModules } from 'module';
 //依赖排除
-const external = ['silk-wasm', 'ws', 'express', 'fluent-ffmpeg', 'log4js', 'qrcode-terminal'];
+const external = ['silk-wasm', 'ws', 'express', 'fluent-ffmpeg', 'qrcode-terminal'];
 const nodeModules = [...builtinModules, builtinModules.map(m => `node:${m}`)].flat();
 function genCpModule(module: string) {
     return { src: `./node_modules/${module}`, dest: `dist/node_modules/${module}`, flatten: false };