diff --git a/LTS.py b/LTS.py
index e076cbd..bf01acb 100644
--- a/LTS.py
+++ b/LTS.py
@@ -13,9 +13,9 @@
 """
 # TouchFish 协议文档
 
-本协议文档版本：v2.5.0
+本协议文档版本：v2.6.0
 
-本协议分为三个部分：`Gate`，`Chat`，`Server`。
+本协议分为三个部分：`Gate`，`Chat`，`Misc`。
 
 协议均使用 NDJSON（JSON 格式，相邻两个 JSON 以换行符分隔）格式进行发送。
 
@@ -23,6 +23,8 @@
 
 # 协议更新日志
 
+- Protocol v2.6.0 (TouchFish v4.9.0)
+  - 恢复 v2.3.0 的字段更改
 - Protocol v2.5.0 (TouchFish v4.8.0)
   - 撤销 v2.3.0 的字段更改
 - Protocol v2.4.0 (TouchFish v4.7.0)
@@ -215,29 +217,29 @@
 
 ---
 
-# 3 Server
+# 3 Misc
 
 这个部分是关于程序运行情况的协议内容。
 
 ## 3.1 Start
 
-`{ type: "SERVER.START", time: time, stamp: number, server_version: string, config: JSON }`
+`{ type: "MISC.START", time: time, stamp: number, version: string, config: JSON }`
 
 程序将启动时的启动参数写入日志。
 
-- `type`: `"SERVER.START"`
+- `type`: `"MISC.START"`
 - `time`: 同上。
 - `stamp`: 用于指定文件保存路径，取启动时的 UNIX 时间戳乘 `10 ** 6` 后向下取整。
-- `server_version`: 字符串，表示服务端程序版本。（下同）
+- `version`: 字符串，表示服务端程序版本。（下同）
 - `config`: JSON 对象，表示启动参数。（具体格式详见代码，下同）
 
 ## 3.2 Data
 
-`{ type: "SERVER.DATA", server_version: string, uid: number, config: JSON, users: [JSON, ...], chat_history: [JSON, ...] }`
+`{ type: "MISC.DATA", server_version: string, uid: number, config: JSON, users: [JSON, ...], chat_history: [JSON, ...] }`
 
 用于向新连接的客户端提供完整上下文。
 
-- `type`: `"SERVER.DATA"`
+- `type`: `"MISC.DATA"`
 - `server_version`: 同上。
 - `uid`: 表示服务端分配给该用户的用户 ID。
 - `config`: 同上。
@@ -253,83 +255,83 @@
 
 ## 3.3 Command
 
-`{ type: "SERVER.COMMAND", time: time, command: string }`
+`{ type: "MISC.COMMAND", time: time, command: string }`
 
 程序将用户输入的指令写入日志。
 
-- `type`: `"SERVER.COMMAND"`
+- `type`: `"MISC.COMMAND"`
 - `time`: 同上。
 - `command`: 输入的指令。
 
 ## 3.4 Client Stop
 
-`{ type: "SERVER.CLIENT_STOP", time: time }`
+`{ type: "MISC.CLIENT_STOP", time: time }`
 
 客户端正常关闭时将事件写入日志。
 
-- `type`: `"MISC.SERVER.CLIENT_STOP"`
+- `type`: `"MISC.MISC.CLIENT_STOP"`
 - `time`: 同上。
 
-## 3.5 Stop
+## 3.5 Server Stop
 
 服务端正常关闭时的协议。
 
 ### 3.5.1 Announce
 
-`{ type: "SERVER.STOP.ANNOUNCE" }`
+`{ type: "MISC.SERVER_STOP.ANNOUNCE" }`
 
 服务端正常关闭时，向全体客户端进行广播。
 
-- `type`: `"SERVER.STOP.ANNOUNCE"`
+- `type`: `"MISC.SERVER_STOP.ANNOUNCE"`
 
 ### 3.5.2 Log
 
-`{ type: "SERVER.STOP.LOG", time: time }`
+`{ type: "MISC.SERVER_STOP.LOG", time: time }`
 
 服务端正常关闭时将事件写入日志。
 
-- `type`: `"SERVER.STOP.LOG"`
+- `type`: `"MISC.SERVER_STOP.LOG"`
 - `time`: 同上。
 
 ## 3.6 Config
 
 ### 3.6.1 Post
 
-`{ type: "SERVER.CONFIG.POST", key: string, value: any }`
+`{ type: "MISC.CONFIG.POST", key: string, value: any }`
 
 管理员向服务端发送配置修改请求。
 
-- `type`: `"SERVER.CONFIG.POST"`
+- `type`: `"MISC.CONFIG.POST"`
 - `key`: 配置项名称。（下同）
 - `value`: 配置值。（下同）
 
 ### 3.6.2 Change
 
-`{ type: "SERVER.CONFIG.CHANGE", key: string, value: any, operator: number }`
+`{ type: "MISC.CONFIG.CHANGE", key: string, value: any, operator: number }`
 
 服务端向客户端广播配置修改事件。
 
-- `type`: `"SERVER.CONFIG.CHANGE"`
+- `type`: `"MISC.CONFIG.CHANGE"`
 - `key`: 同上。
 - `value`: 同上。
 - `operator`: 执行修改操作的用户 ID。
 
 ### 3.6.3 Save
 
-`{ type: "SERVER.CONFIG.SAVE", time: time }`
+`{ type: "MISC.CONFIG.SAVE", time: time }`
 
 服务端将聊天室房主导出配置的事件写入日志。
 
-- `type`: `"SERVER.CONFIG.SAVE"`
+- `type`: `"MISC.CONFIG.SAVE"`
 - `time`: 同上。
 
 ### 3.6.4 Log
 
-`{ type: "SERVER.CONFIG.LOG", time: time, key: string, value: any, operator: number }`
+`{ type: "MISC.CONFIG.LOG", time: time, key: string, value: any, operator: number }`
 
 服务端将配置修改事件写入日志。
 
-- `type`: `"SERVER.CONFIG.LOG"`
+- `type`: `"MISC.CONFIG.LOG"`
 - `time`: 同上。
 - `key`: 同上。
 - `value`: 同上。
@@ -360,7 +362,7 @@
 import time
 
 # 程序版本
-VERSION = "v4.8.0"
+VERSION = "v4.9.0"
 
 # 用于客户端解析协议 1.2
 RESULTS = \
@@ -982,7 +984,7 @@ def process(message):
 			prints("\033[0m\033[1;36m再见！\033[0m")
 			exit_flag = True
 			return
-	if message["type"] == "SERVER.CONFIG.CHANGE": # 服务端参数变更 (协议 3.6.2)
+	if message["type"] == "MISC.CONFIG.CHANGE": # 服务端参数变更 (协议 3.6.2)
 		announce(message["operator"])
 		prints("配置项 {} 变更为：".format(message["key"]) + str(message["value"]), "cyan")
 		if side == "Client": # 同上
@@ -993,7 +995,7 @@ def process(message):
 				prints("该配置项相比修改前移除了：{}".format(str(deletions)), "cyan")
 		config[message["key"].split(".")[0]][message["key"].split(".")[1]] = message["value"]
 		return
-	if message["type"] == "SERVER.STOP.ANNOUNCE": # 服务端关闭 (协议 3.5.1)
+	if message["type"] == "MISC.SERVER_STOP.ANNOUNCE": # 服务端关闭 (协议 3.5.1)
 		if side == "Client": # 同上
 			announce(0)
 			prints("聊天室服务端已经关闭。", "cyan")
@@ -1132,7 +1134,7 @@ def do_doorman(arg, verbose=True, by=-1):
 			for i in range(len(users)):
 				users_abstract.append({"username": users[i]["username"], "status": users[i]["status"]})
 			send_queue.put(json.dumps({"to": arg[1], "content": {"type": "GATE.REVIEW_RESULT", "accepted": True, "operator": {"username": users[by]["username"], "uid": by}}})) # 协议 1.3
-			send_queue.put(json.dumps({"to": arg[1], "content": {"type": "SERVER.DATA", "server_version": VERSION, "uid": arg[1], "config": config, "users": users_abstract, "chat_history": history}})) # 协议 3.2
+			send_queue.put(json.dumps({"to": arg[1], "content": {"type": "MISC.DATA", "server_version": VERSION, "uid": arg[1], "config": config, "users": users_abstract, "chat_history": history}})) # 协议 3.2
 		if side == "Client":
 			upload({"type": "GATE.STATUS_CHANGE.REQUEST", "status": "Online", "uid": arg[1]}) # 协议 1.6.1
 	
@@ -1313,12 +1315,12 @@ def do_config(arg, verbose=True, by=-1):
 		first, second = arg[0].split(".")
 		if side == "Server":
 			config[first][second] = eval(arg[1])
-			log_queue.put(json.dumps({"type": "SERVER.CONFIG.LOG", "time": time_str(), "key": first + "." + second, "value": eval(arg[1]), "operator": by})) # 协议 3.6.4
+			log_queue.put(json.dumps({"type": "MISC.CONFIG.LOG", "time": time_str(), "key": first + "." + second, "value": eval(arg[1]), "operator": by})) # 协议 3.6.4
 			for i in range(len(users)):
 				if users[i]["status"] in ["Online", "Admin", "Root"]:
-					send_queue.put(json.dumps({"to": i, "content": {"type": "SERVER.CONFIG.CHANGE", "key": first + "." + second, "value": eval(arg[1]), "operator": by}})) # 协议 3.6.2
+					send_queue.put(json.dumps({"to": i, "content": {"type": "MISC.CONFIG.CHANGE", "key": first + "." + second, "value": eval(arg[1]), "operator": by}})) # 协议 3.6.2
 		if side == "Client":
-			upload({"type": "SERVER.CONFIG.POST", "key": first + "." + second, "value": eval(arg[1])}) # 协议 3.6.1
+			upload({"type": "MISC.CONFIG.POST", "key": first + "." + second, "value": eval(arg[1])}) # 协议 3.6.1
 	except:
 		printc(verbose, "指令格式不正确，请重试。")
 		return
@@ -1359,28 +1361,28 @@ def do_ban(arg, verbose=True, by=-1):
 			if side == "Server":
 				ips = [item for item in ips if item not in config["ban"]["ip"]]
 				config["ban"]["ip"] += ips
-				log_queue.put(json.dumps({"type": "SERVER.CONFIG.LOG", "time": time_str(), "key": "ban.ip", "value": config["ban"]["ip"], "operator": by})) # 协议 3.6.4
+				log_queue.put(json.dumps({"type": "MISC.CONFIG.LOG", "time": time_str(), "key": "ban.ip", "value": config["ban"]["ip"], "operator": by})) # 协议 3.6.4
 				for i in range(len(users)):
 					if users[i]["status"] in ["Online", "Admin", "Root"]:
-						send_queue.put(json.dumps({"to": i, "content": {"type": "SERVER.CONFIG.CHANGE", "key": "ban.ip", "value": config["ban"]["ip"], "operator": by}})) # 协议 3.6.2
+						send_queue.put(json.dumps({"to": i, "content": {"type": "MISC.CONFIG.CHANGE", "key": "ban.ip", "value": config["ban"]["ip"], "operator": by}})) # 协议 3.6.2
 			if side == "Client":
 				ips = [item for item in ips if item not in config["ban"]["ip"]]
 				new_value = config["ban"]["ip"] + ips
-				upload({"type": "SERVER.CONFIG.POST", "key": "ban.ip", "value": new_value}) # 协议 3.6.1
+				upload({"type": "MISC.CONFIG.POST", "key": "ban.ip", "value": new_value}) # 协议 3.6.1
 			printc(verbose, "操作成功，共计封禁了 {} 个 IP 地址。".format(len(ips)))
 		
 		if arg[1] == "remove":
 			if side == "Server":
 				ips = [item for item in ips if item in config["ban"]["ip"]]
 				config["ban"]["ip"] = [item for item in config["ban"]["ip"] if not item in ips]
-				log_queue.put(json.dumps({"type": "SERVER.CONFIG.LOG", "time": time_str(), "key": "ban.ip", "value": config["ban"]["ip"], "operator": by})) # 协议 3.6.4
+				log_queue.put(json.dumps({"type": "MISC.CONFIG.LOG", "time": time_str(), "key": "ban.ip", "value": config["ban"]["ip"], "operator": by})) # 协议 3.6.4
 				for i in range(len(users)):
 					if users[i]["status"] in ["Online", "Admin", "Root"]:
-						send_queue.put(json.dumps({"to": i, "content": {"type": "SERVER.CONFIG.CHANGE", "key": "ban.ip", "value": config["ban"]["ip"], "operator": by}})) # 协议 3.6.2
+						send_queue.put(json.dumps({"to": i, "content": {"type": "MISC.CONFIG.CHANGE", "key": "ban.ip", "value": config["ban"]["ip"], "operator": by}})) # 协议 3.6.2
 			if side == "Client":
 				ips = [item for item in ips if item in config["ban"]["ip"]]
 				new_value = [item for item in config["ban"]["ip"] if not item in ips]
-				upload({"type": "SERVER.CONFIG.POST", "key": "ban.ip", "value": new_value}) # 协议 3.6.1
+				upload({"type": "MISC.CONFIG.POST", "key": "ban.ip", "value": new_value}) # 协议 3.6.1
 			printc(verbose, "操作成功，共计解除封禁了 {} 个 IP 地址。".format(len(ips)))
 	
 	if arg[0] == "words":
@@ -1402,14 +1404,14 @@ def do_ban(arg, verbose=True, by=-1):
 				return
 			if side == "Server":
 				config["ban"]["words"].append(arg[2])
-				log_queue.put(json.dumps({"type": "SERVER.CONFIG.LOG", "time": time_str(), "key": "ban.words", "value": config["ban"]["words"], "operator": by})) # 协议 3.6.4
+				log_queue.put(json.dumps({"type": "MISC.CONFIG.LOG", "time": time_str(), "key": "ban.words", "value": config["ban"]["words"], "operator": by})) # 协议 3.6.4
 				for i in range(len(users)):
 					if users[i]["status"] in ["Online", "Admin", "Root"]:
-						send_queue.put(json.dumps({"to": i, "content": {"type": "SERVER.CONFIG.CHANGE", "key": "ban.words", "value": config["ban"]["words"], "operator": by}})) # 协议 3.6.2
+						send_queue.put(json.dumps({"to": i, "content": {"type": "MISC.CONFIG.CHANGE", "key": "ban.words", "value": config["ban"]["words"], "operator": by}})) # 协议 3.6.2
 			if side == "Client":
 				new_value = config["ban"]["words"][:]
 				new_value.append(arg[2])
-				upload({"type": "SERVER.CONFIG.POST", "key": "ban.words", "value": new_value}) # 协议 3.6.1
+				upload({"type": "MISC.CONFIG.POST", "key": "ban.words", "value": new_value}) # 协议 3.6.1
 			printc(verbose, "操作成功。")
 		
 		if arg[1] == "remove":
@@ -1418,14 +1420,14 @@ def do_ban(arg, verbose=True, by=-1):
 				return
 			if side == "Server":
 				config["ban"]["words"].remove(arg[2])
-				log_queue.put(json.dumps({"type": "SERVER.CONFIG.LOG", "time": time_str(), "key": "ban.words", "value": config["ban"]["words"], "operator": by})) # 协议 3.6.4
+				log_queue.put(json.dumps({"type": "MISC.CONFIG.LOG", "time": time_str(), "key": "ban.words", "value": config["ban"]["words"], "operator": by})) # 协议 3.6.4
 				for i in range(len(users)):
 					if users[i]["status"] in ["Online", "Admin", "Root"]:
-						send_queue.put(json.dumps({"to": i, "content": {"type": "SERVER.CONFIG.CHANGE", "key": "ban.words", "value": config["ban"]["words"], "operator": by}})) # 协议 3.6.2
+						send_queue.put(json.dumps({"to": i, "content": {"type": "MISC.CONFIG.CHANGE", "key": "ban.words", "value": config["ban"]["words"], "operator": by}})) # 协议 3.6.2
 			if side == "Client":
 				new_value = config["ban"]["words"][:]
 				new_value.remove(arg[2])
-				upload({"type": "SERVER.CONFIG.POST", "key": "ban.words", "value": new_value}) # 协议 3.6.1
+				upload({"type": "MISC.CONFIG.POST", "key": "ban.words", "value": new_value}) # 协议 3.6.1
 			printc(verbose, "操作成功。")
 
 def do_broadcast(arg, message=None, verbose=True, by=-1):
@@ -1751,7 +1753,7 @@ def do_save(arg=None):
 		with open("./config.json", "w", encoding="utf-8") as f:
 			json.dump(config, f)
 		print("参数已经成功保存到配置文件 config.json，下次启动时将自动加载配置项。")
-		log_queue.put(json.dumps({"type": "SERVER.CONFIG.SAVE", "time": time_str()})) # 协议 3.5
+		log_queue.put(json.dumps({"type": "MISC.CONFIG.SAVE", "time": time_str()})) # 协议 3.5
 	except:
 		print("无法将参数保存到配置文件 config.json，请稍后重试。")
 
@@ -1770,13 +1772,13 @@ def do_exit(arg=None):
 	# 防止干扰用户后续的终端使用
 	print("\033[0m\033[1;36m再见！\033[0m")
 	if side == "Server":
-		log_queue.put(json.dumps({"type": "SERVER.STOP.LOG", "time": time_str()})) # 协议 3.2.2
+		log_queue.put(json.dumps({"type": "MISC.SERVER_STOP.LOG", "time": time_str()})) # 协议 3.2.2
 		for i in range(len(users)):
 			if users[i]["status"] in ["Pending", "Online", "Admin", "Root"]:
-				send_queue.put(json.dumps({"to": i, "content": {"type": "SERVER.STOP.ANNOUNCE"}})) # 协议 3.2.1
+				send_queue.put(json.dumps({"to": i, "content": {"type": "MISC.SERVER_STOP.ANNOUNCE"}})) # 协议 3.2.1
 		server_socket.close()
 	if side == "Client":
-		log_queue.put(json.dumps({"type": "SERVER.CLIENT_STOP", "time": time_str()})) # 协议 3.4
+		log_queue.put(json.dumps({"type": "MISC.CLIENT_STOP", "time": time_str()})) # 协议 3.4
 	exit_flag = True
 	my_socket.close()
 	return
@@ -1966,7 +1968,7 @@ def thread_gate():
 			users_abstract = []
 			for i in range(len(users)):
 				users_abstract.append({"username": users[i]["username"], "status": users[i]["status"]})
-			send_queue.put(json.dumps({"to": uid, "content": {"type": "SERVER.DATA", "server_version": VERSION, "uid": uid, "config": config, "users": users_abstract, "chat_history": history}})) # 协议 3.2
+			send_queue.put(json.dumps({"to": uid, "content": {"type": "MISC.DATA", "server_version": VERSION, "uid": uid, "config": config, "users": users_abstract, "chat_history": history}})) # 协议 3.2
 
 def thread_process():
 	global online_count
@@ -2002,7 +2004,7 @@ def thread_process():
 					do_doorman("reject " + str(content["uid"]), False, sender)
 				if content["status"] == "Online":
 					do_doorman("accept " + str(content["uid"]), False, sender)
-			if content["type"] == "SERVER.CONFIG.POST": # 协议 3.6.1
+			if content["type"] == "MISC.CONFIG.POST": # 协议 3.6.1
 				do_config("{} {}".format(content["key"], repr(content["value"])), False, sender)
 
 def thread_receive():
@@ -2165,7 +2167,7 @@ def thread_input():
 			print("\033[8;30m", end="", flush=True)
 			blocked = False
 			continue
-		log_queue.put(json.dumps({"type": "SERVER.COMMAND", "time": time_str(), "command": command})) # 协议 3.3
+		log_queue.put(json.dumps({"type": "MISC.COMMAND", "time": time_str(), "command": command})) # 协议 3.3
 		
 		# 将缩写形式替换为完整形式
 		for i in list(ABBREVIATION_TABLE.keys()):
@@ -2477,7 +2479,7 @@ def main():
 				sys.exit(1)
 			
 			with open("./log.ndjson", "a", encoding="utf-8") as file:
-				file.write(json.dumps({"type": "SERVER.START", "time": time_str(), "stamp": stamp, "server_version": VERSION, "config": config}) + "\n") # 协议 3.1
+				file.write(json.dumps({"type": "MISC.START", "time": time_str(), "stamp": stamp, "version": VERSION, "config": config}) + "\n") # 协议 3.1
 			
 			side = "Server"
 			prints("启动成功！", "green")
@@ -2597,7 +2599,7 @@ def main():
 				my_socket.setsockopt(socket.IPPROTO_TCP, socket.TCP_KEEPINTVL, 30)
 			
 			with open("./log.ndjson", "a", encoding="utf-8") as file:
-				file.write(json.dumps({"type": "SERVER.START", "time": time_str(), "stamp": stamp, "server_version": VERSION, "config": config}) + "\n") # 协议 3.1
+				file.write(json.dumps({"type": "MISC.START", "time": time_str(), "stamp": stamp, "version": VERSION, "config": config}) + "\n") # 协议 3.1
 			
 			# 核验协议 1.2，获取加入请求结果
 			try:
@@ -2633,7 +2635,7 @@ def main():
 				if seconds_consumed == 11:
 					prints("（也有可能是对方服务器端口被防火墙拦截，请联系服务器所有者确认，或检查本地网络及防火墙设置。）", "red")
 				with open("./log.ndjson", "a", encoding="utf-8") as file:
-					file.write(json.dumps({"type": "SERVER.CLIENT_STOP", "time": time_str()}) + "\n") # 协议 3.4
+					file.write(json.dumps({"type": "MISC.CLIENT_STOP", "time": time_str()}) + "\n") # 协议 3.4
 				input("\033[0m")
 				sys.exit(1)
 			
@@ -2641,7 +2643,7 @@ def main():
 				print()
 				prints("连接失败：{}".format(RESULTS[message["result"]]), "red")
 				with open("./log.ndjson", "a", encoding="utf-8") as file:
-					file.write(json.dumps({"type": "SERVER.CLIENT_STOP", "time": time_str()}) + "\n") # 协议 3.4
+					file.write(json.dumps({"type": "MISC.CLIENT_STOP", "time": time_str()}) + "\n") # 协议 3.4
 				input("\033[0m")
 				sys.exit(1)
 			
@@ -2662,11 +2664,11 @@ def main():
 						if not message:
 							raise
 						# 特殊情况：聊天室服务端已经关闭 (协议 3.5.1)
-						if message["type"] == "SERVER.STOP.ANNOUNCE":
+						if message["type"] == "MISC.SERVER_STOP.ANNOUNCE":
 							prints("聊天室服务端已经关闭。", "red")
 							prints("连接失败。", "red")
 							with open("./log.ndjson", "a", encoding="utf-8") as file:
-								file.write(json.dumps({"type": "SERVER.CLIENT_STOP", "time": time_str()}) + "\n") # 协议 3.4
+								file.write(json.dumps({"type": "MISC.CLIENT_STOP", "time": time_str()}) + "\n") # 协议 3.4
 							input("\033[0m")
 							sys.exit(1)
 						# 一般情况：人工审核完成 (协议 1.3)
@@ -2675,7 +2677,7 @@ def main():
 							prints("服务端管理员 {} (UID = {}) 拒绝了您的连接请求。".format(message["operator"]["username"], message["operator"]["uid"]), "red")
 							prints("连接失败。", "red")
 							with open("./log.ndjson", "a", encoding="utf-8") as file:
-								file.write(json.dumps({"type": "SERVER.CLIENT_STOP", "time": time_str()}) + "\n") # 协议 3.4
+								file.write(json.dumps({"type": "MISC.CLIENT_STOP", "time": time_str()}) + "\n") # 协议 3.4
 							input("\033[0m")
 							sys.exit(1)
 						if message["accepted"]:
diff --git a/PKGBUILD b/PKGBUILD
index 0831376..f5674f8 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -1,6 +1,6 @@
 # Maintainer: TouchFish Community <johnchiao@outlook.com>
 pkgname=touchfish
-pkgver=4.8.0
+pkgver=4.9.0
 pkgrel=1
 pkgdesc="FOSS multi-distribution LAN chatting tool"
 arch=('any')
diff --git a/README.md b/README.md
index c46eecc..edaf48e 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 > [!WARNING]
 > **这是 TouchFish v4 版本，自 v4 开始不再向前兼容 v1 - v3。**
 >
-> **根据规划，此版本（v4.7.0）是 TouchFish v4 的最后一个子版本。TouchFish v5 正在施工，[链接](https://github.com/2044-space-elevator/TFV5_server)。下一版本预计将进入 v5。**
+> **根据规划，此版本（v4.9.0）是 TouchFish v4 的最后一个子版本。TouchFish v5 正在施工，[链接](https://github.com/2044-space-elevator/TFV5_server)。下一版本预计将进入 v5。**
 
 > [!IMPORTANT]
 > **重要通知：贡献者须知**
@@ -43,9 +43,9 @@
 > （这里的命令只针对 Linux 用户）
 > 
 > 不建议下载预编译的二进制文件，建议通过源代码部署
-> `wget https://github.com/2044-space-elevator/TouchFish/releases/download/v4.7.0/LTS.py && python3 LTS.py`
+> `wget https://github.com/2044-space-elevator/TouchFish/releases/download/v4.9.0/LTS.py && python3 LTS.py`
 > 
-> （也可以通过 @ILoveScratch2 提供的镜像站，但是截至 2026/2/23 只更新到了 v4.6 版本：`wget https://mirror.ilovescratch.us.ci/api/net/379814722/LTS.py && python3 LTS.py`）
+> （也可以通过 @ILoveScratch2 提供的镜像站，但是截至 2026/7/13 只更新到了 v4.7.0 版本：`wget https://mirror.ilovescratch.us.ci/api/net/183301217/LTS.py && python3 LTS.py`）
 
 1. **获取内网 IP 地址**：
    - **Windows**: 命令提示符执行 `ipconfig`，查找 "无线局域网适配器 WLAN" 下的 "IPv4 地址"
@@ -129,7 +129,7 @@
 
 TouchFish 拥有丰富的衍生版本生态系统，满足不同用户需求：
 
-**这里的大部分发行版都暂不支持 v4 版本，如需使用请前往 [Release](https://github.com/2044-space-elevator/TouchFish/releases) 页面下载旧版本（v3及以前）**
+**这里的大部分发行版都暂不支持 v4 版本，如需使用请前往 [Release](https://github.com/2044-space-elevator/TouchFish/releases) 页面下载旧版本（v3 及以前）**
 
 | 版本名称 | 简称 | 主要作者 | 链接 | 对 v1-3 支持 | 语言 | 平台支持 | 特色 | 对 v4 支持
 |---------|------|----------|----|-----|------|----------|------|--|
@@ -143,7 +143,7 @@ TouchFish 拥有丰富的衍生版本生态系统，满足不同用户需求：
 
 > 标 * 的版本可能需要自行编译、直接运行代码或缺少预编译包。
 >
-> 标 ^ 的版本可能与 LTS v4.6.0/v4.7.0 存在少量兼容性问题，此时建议使用 LTS v4.3.3。
+> 标 ^ 的版本可能与 LTS v4.9.0 存在少量兼容性问题，此时建议使用 LTS v4.8.0。
 
 ---