diff --git a/parts/gametoolfunc.lua b/parts/gametoolfunc.lua
index 68747e1a..33c83b19 100644
--- a/parts/gametoolfunc.lua
+++ b/parts/gametoolfunc.lua
@@ -1060,202 +1060,4 @@ do--CUS/SETXXX(k)
 	function SETrev(k)return function()s[k]=not s[k]end end
 	function CUSsto(k)return function(i)c[k]=i end end
 	function SETsto(k)return function(i)s[k]=i end end
-end
-
-
-
---Network funcs
-do
-	--[[
-	register:
-		if response.message=="OK"then
-			NET.login=true
-			USER.name=res.name
-			USER.id=res.id
-			USER.motto=res.motto
-			USER.avatar=res.avatar
-			FILE.save(USER,"conf/user","q")
-			LOG.print(text.registerSuccessed..": "..res.message)
-		else
-			LOG.print(text.httpCode..response.code..": "..res.message,"warn")
-		end
-
-	goChatRoom:
-		if res.message=="OK"then
-			SCN.go("net_chat")
-			LOG.print(text.wsSuccessed,"warn")
-		else
-			LOG.print(text.wsFailed..": "..connErr,"warn")
-		end
-	]]
-
-	function TICK_WS_app()
-		local retryTime=5
-		while true do
-			YIELD()
-			local status=WS.status("app")
-			if status=="running"then
-				local message,op=WS.read("app")
-				if message then
-					if op=="ping"then
-						NET.pong("app",message)
-					elseif op=="pong"then
-					elseif op=="close"then
-						NET.wsCloseMessage(message)
-						return
-					else
-						local res=JSON.decode(message)
-						if res then
-							if VERSION_CODE>=res.lowest then
-								NET.allow_online=true
-							end
-							if VERSION_CODE<res.newestCode then
-								LOG.print(text.oldVersion:gsub("$1",res.newestName),180,COLOR.sky)
-							end
-							LOG.print(res.notice,300,COLOR.sky)
-						else
-							WS.alert("app")
-						end
-					end
-				end
-			elseif status=="dead"then
-				retryTime=retryTime-1
-				if retryTime==0 then return end
-				for _=1,120 do YIELD()end
-				WS.connect("app","/app")
-			end
-		end
-	end
-	function TICK_WS_user()
-		while true do
-			YIELD()
-			local status=WS.status("user")
-			if status=="running"then
-				local message,op=WS.read("user")
-				if message then
-					if op=="ping"then
-						NET.pong("user",message)
-					elseif op=="pong"then
-					elseif op=="close"then
-						NET.wsCloseMessage(message)
-						return
-					else
-						local res=JSON.decode(message)
-						if res then
-							if res.message=="Connected"then
-								NET.login=true
-								if res.id then
-									USER.id=res.id
-									USER.authToken=res.authToken
-									SCN.back()
-								end
-								FILE.save(USER,"conf/user","q")
-								LOG.print(text.loginSuccessed)
-
-								--Get self infos
-								NET.getSelfInfo()
-							elseif res.action==0 then--Get accessToken
-								USER.accessToken=res.accessToken
-								LOG.print(text.accessSuccessed)
-								NET.wsConnectPlay()
-								NET.unlock("accessToken")
-							elseif res.action==1 then--Get userInfo
-								if res.id==USER.id then--Own
-									USER.name=res.username
-									USER.motto=res.motto
-									USER.avatar=res.avatar
-									FILE.save(USER,"conf/user")
-									NET.unlock("getSelfInfo")
-								else--Others
-									LOG.print("Get user info: "..USER.id)
-								end
-							end
-						else
-							WS.alert("user")
-						end
-					end
-				end
-			end
-		end
-	end
-	function TICK_WS_play()
-		while true do
-			YIELD()
-			local status=WS.status("play")
-			if status=="running"then
-				local message,op=WS.read("play")
-				if message then
-					if op=="ping"then
-						NET.pong("play",message)
-					elseif op=="pong"then
-					elseif op=="close"then
-						NET.wsCloseMessage(message)
-						return
-					else
-						local res=JSON.decode(message)
-						if res then
-							if res.message=="Connected"then
-								NET.unlock("connectPlay")
-								SCN.go("net_menu")
-							elseif res.action==0 then--Fetch rooms
-								NET.roomList=res.roomList
-							elseif res.action==2 then--Join(create) room
-								loadGame("netBattle",true,true)
-								NET.unlock("enterRoom")
-							elseif res.action==3 then--Leave room
-								SCN.back()
-							end
-						else
-							WS.alert("play")
-						end
-					end
-				end
-			end
-		end
-	end
-	function TICK_WS_stream()
-		while true do
-			YIELD()
-			local status=WS.status("stream")
-			if status=="running"then
-				local message,op=WS.read("stream")
-				if message then
-					if op=="ping"then
-						NET.pong("stream",message)
-					elseif op=="pong"then
-					elseif op=="close"then
-						NET.wsCloseMessage(message)
-						return
-					else
-						--TODO
-					end
-				end
-			end
-		end
-	end
-	function TICK_WS_chat()
-		while true do
-			YIELD()
-			local status=WS.status("chat")
-			if status=="running"then
-				local message,op=WS.read("chat")
-				if message then
-					if op=="ping"then
-						NET.pong("chat",message)
-					elseif op=="pong"then
-					elseif op=="close"then
-						NET.wsCloseMessage(message)
-						return
-					else
-						local res=JSON.decode(message)
-						if res then
-							--TODO
-						else
-							WS.alert("chat")
-						end
-					end
-				end
-			end
-		end
-	end
 end
\ No newline at end of file
diff --git a/parts/globalTables.lua b/parts/globalTables.lua
index 3aae2007..229a87d7 100644
--- a/parts/globalTables.lua
+++ b/parts/globalTables.lua
@@ -224,14 +224,13 @@ USER=FILE.load("conf/user")or{--User infomation
 	name=false,
 	id=false,
 	email=false,
-	motto=false,
-	avatar=false,
 	authToken=false,
 	accessToken=false,
 
 	--Local data
 	xp=0,lv=1,
 }
+USERS=FILE.load("conf/users")or{}
 SETTING={--Settings
 	--Tuning
 	das=10,arr=2,dascut=0,
diff --git a/parts/net.lua b/parts/net.lua
index 6ef0bdc2..90c5f17e 100644
--- a/parts/net.lua
+++ b/parts/net.lua
@@ -38,15 +38,28 @@ function NET.getAccessToken()
 		WS.send("user",JSON.encode{action=0})
 	end
 end
-function NET.getSelfInfo()
-	if NET.lock("getSelfInfo")then
-		WS.send("user",JSON.encode{
-			action=1,
-			data={
-				id=USER.id,
-			},
-		})
+function NET.getUserInfo(id,ifDetail)
+	WS.send("user",JSON.encode{
+		action=1,
+		data={
+			id=id or USER.id,
+			detailed=ifDetail or false,
+		},
+	})
+end
+function NET.storeUserInfo(res)
+	local user
+	if not USERS[res.id]then
+		user={}
+		user.email=res.email
+		user.name=res.username
+		USERS[res.id]=user
+	else
+		user=USERS[res.id]
+		if not user.motto then user.motto=res.motto end
+		if not user.avatar then user.avatar=res.avatar end
 	end
+	-- FILE.save(USERS,"conf/users")
 end
 
 --Play
@@ -116,4 +129,168 @@ function NET.quitChat()
 	WS.send("chat","Q")
 end
 
+--WS tick funcs
+function NET.TICK_WS_app()
+	local retryTime=5
+	while true do
+		YIELD()
+		local status=WS.status("app")
+		if status=="running"then
+			local message,op=WS.read("app")
+			if message then
+				if op=="ping"then
+					NET.pong("app",message)
+				elseif op=="pong"then
+				elseif op=="close"then
+					NET.wsCloseMessage(message)
+					return
+				else
+					local res=JSON.decode(message)
+					if res then
+						if VERSION_CODE>=res.lowest then
+							NET.allow_online=true
+						end
+						if VERSION_CODE<res.newestCode then
+							LOG.print(text.oldVersion:gsub("$1",res.newestName),180,COLOR.sky)
+						end
+						LOG.print(res.notice,300,COLOR.sky)
+					else
+						WS.alert("app")
+					end
+				end
+			end
+		elseif status=="dead"then
+			retryTime=retryTime-1
+			if retryTime==0 then return end
+			for _=1,120 do YIELD()end
+			WS.connect("app","/app")
+		end
+	end
+end
+function NET.TICK_WS_user()
+	while true do
+		YIELD()
+		local status=WS.status("user")
+		if status=="running"then
+			local message,op=WS.read("user")
+			if message then
+				if op=="ping"then
+					NET.pong("user",message)
+				elseif op=="pong"then
+				elseif op=="close"then
+					NET.wsCloseMessage(message)
+					return
+				else
+					local res=JSON.decode(message)
+					if res then
+						if res.message=="Connected"then
+							NET.login=true
+							if res.id then
+								USER.id=res.id
+								USER.authToken=res.authToken
+								SCN.back()
+							end
+							FILE.save(USER,"conf/user","q")
+							LOG.print(text.loginSuccessed)
+
+							--Get self infos
+							NET.getUserInfo()
+						elseif res.action==0 then--Get accessToken
+							USER.accessToken=res.accessToken
+							LOG.print(text.accessSuccessed)
+							NET.wsConnectPlay()
+							NET.unlock("accessToken")
+						elseif res.action==1 then--Get userInfo
+							NET.storeUserInfo(res)
+							FILE.save(USER,"conf/user")
+						end
+					else
+						WS.alert("user")
+					end
+				end
+			end
+		end
+	end
+end
+function NET.TICK_WS_play()
+	while true do
+		YIELD()
+		local status=WS.status("play")
+		if status=="running"then
+			local message,op=WS.read("play")
+			if message then
+				if op=="ping"then
+					NET.pong("play",message)
+				elseif op=="pong"then
+				elseif op=="close"then
+					NET.wsCloseMessage(message)
+					return
+				else
+					local res=JSON.decode(message)
+					if res then
+						if res.message=="Connected"then
+							NET.unlock("connectPlay")
+							SCN.go("net_menu")
+						elseif res.action==0 then--Fetch rooms
+							NET.roomList=res.roomList
+						elseif res.action==2 then--Join(create) room
+							loadGame("netBattle",true,true)
+							NET.unlock("enterRoom")
+						elseif res.action==3 then--Leave room
+							SCN.back()
+						end
+					else
+						WS.alert("play")
+					end
+				end
+			end
+		end
+	end
+end
+function NET.TICK_WS_stream()
+	while true do
+		YIELD()
+		local status=WS.status("stream")
+		if status=="running"then
+			local message,op=WS.read("stream")
+			if message then
+				if op=="ping"then
+					NET.pong("stream",message)
+				elseif op=="pong"then
+				elseif op=="close"then
+					NET.wsCloseMessage(message)
+					return
+				else
+					--TODO
+				end
+			end
+		end
+	end
+end
+function NET.TICK_WS_chat()
+	while true do
+		YIELD()
+		local status=WS.status("chat")
+		if status=="running"then
+			local message,op=WS.read("chat")
+			if message then
+				if op=="ping"then
+					NET.pong("chat",message)
+				elseif op=="pong"then
+				elseif op=="close"then
+					NET.wsCloseMessage(message)
+					return
+				else
+					local res=JSON.decode(message)
+					if res then
+						--TODO
+					else
+						WS.alert("chat")
+					end
+				end
+			end
+		end
+	end
+end
+
 return NET
\ No newline at end of file
diff --git a/parts/scenes/load.lua b/parts/scenes/load.lua
index eb94a22c..45e9299b 100644
--- a/parts/scenes/load.lua
+++ b/parts/scenes/load.lua
@@ -178,9 +178,9 @@ local loadingThread=coroutine.create(function()
 	LOADED=true
 
 	--Connect to server
-	TASK.new(TICK_WS_app)
-	TASK.new(TICK_WS_user)
-	TASK.new(TICK_WS_play)
+	TASK.new(NET.TICK_WS_app)
+	TASK.new(NET.TICK_WS_user)
+	TASK.new(NET.TICK_WS_play)
 	WS.connect("app","/app")
 	if USER.authToken then
 		WS.connect("user","/user",JSON.encode{