diff --git a/Zframework/file.lua b/Zframework/file.lua
index 1dd65180..9a167c40 100644
--- a/Zframework/file.lua
+++ b/Zframework/file.lua
@@ -1,176 +1,51 @@
 local fs=love.filesystem
-
-local files={
-	data=	fs.newFile("data.dat"),
-	setting=fs.newFile("settings.dat"),
-	network=fs.newFile("network.dat"),
-	VK=		fs.newFile("virtualkey.dat"),
-	keyMap=	fs.newFile("key.dat"),
-	unlock=	fs.newFile("unlock.dat"),
-}
-
 local FILE={}
-function FILE.loadRecord(N)
-	local F=fs.newFile(N..".dat")
+function FILE.load(name)
+	name=name..".dat"
+	local F=fs.newFile(name)
 	if F:open("r")then
-		local s=loadstring(F:read())
+		local s=F:read()
 		F:close()
-		if s then
-			setfenv(s,{})
-			return s()
+		if s:sub(1,6)=="return"then
+			s=loadstring(s)
+			if s then
+				setfenv(s,{})
+				return s()
+			end
 		else
-			return{}
+			local _,res=json.decode(s)
+			if _ then
+				return res
+			else
+				LOG.print(name.." "..text.loadError..(mes or"unknown error"),COLOR.red)
+			end
 		end
 	end
 end
-function FILE.saveRecord(N,L)
-	local F=fs.newFile(N..".dat")
-	F:open("w")
-	local _,mes=F:write(dumpTable(L))
-	F:flush()F:close()
-	if not _ then
-		LOG.print(text.recSavingError..(mes or"unknown error"),COLOR.red)
+function FILE.save(data,name,mode,luacode)
+	if not mode then mode="m"end
+	name=name..".dat"
+	local _,mes
+	if not luacode then
+		_,data=json.encode(data)
+		if not _ then
+			LOG.print(name.." "..text.saveError..(mes or"json error"),"error")
+			return
+		end
+	else
+		data=dumpTable(data)
 	end
-end
-function FILE.delRecord(N)
-	fs.remove(N..".dat")
-end
 
-function FILE.loadUnlock()
-	local F=files.unlock
-	if F:open("r")then
-		local s=F:read()
-		if s:sub(1,6)~="return"then s="return{"..s.."}"end
-		s=loadstring(s)
-		F:close()
-		if s then
-			setfenv(s,{})
-			RANKS=s()
-		end
-	end
-end
-function FILE.saveUnlock()
-	local F=files.unlock
+	local F=fs.newFile(name)
 	F:open("w")
-	local _,mes=F:write(dumpTable(RANKS))
+	_,mes=F:write(data)
 	F:flush()F:close()
-	if not _ then
-		LOG.print(text.unlockSavingError..(mes or"unknown error"),COLOR.red)
-	end
-end
-
-function FILE.loadData()
-	local F=files.data
-	if F:open("r")then
-		local s=F:read()
-		if s:sub(1,6)~="return"then
-			s="return{"..s:gsub("\n",",").."}"
+	if _ then
+		if mode:find("m")then
+			LOG.print(text.saveDone,COLOR.green)
 		end
-		s=loadstring(s)
-		F:close()
-		if s then
-			setfenv(s,{})
-			local S=s()
-			addToTable(S,STAT)
-		end
-	end
-end
-function FILE.saveData()
-	local F=files.data
-	F:open("w")
-	local _,mes=F:write(dumpTable(STAT))
-	F:flush()F:close()
-	if not _ then
-		LOG.print(text.statSavingError..(mes or"unknown error"),COLOR.red)
-	end
-end
-
-function FILE.loadSetting()
-	local F=files.setting
-	if F:open("r")then
-		local s=F:read()
-		if s:sub(1,6)~="return"then
-			s="return{"..s:gsub("\n",",").."}"
-		end
-		s=loadstring(s)
-		F:close()
-		if s then
-			setfenv(s,{})
-			addToTable(s(),SETTING)
-		end
-	end
-end
-function FILE.saveSetting()
-	local F=files.setting
-	F:open("w")
-	local _,mes=F:write(dumpTable(SETTING))
-	F:flush()F:close()
-	if _ then LOG.print(text.settingSaved,COLOR.green)
-	else LOG.print(text.settingSavingError..(mes or"unknown error"),COLOR.red)
-	end
-end
-
-function FILE.loadAccount()
-	local F=files.setting
-	if F:open("r")then
-		local s=F:read()
-		if s:sub(1,6)~="return"then
-			s="return{"..s:gsub("\n",",").."}"
-		end
-		s=loadstring(s)
-		F:close()
-		if s then
-			setfenv(s,{})
-			addToTable(s(),ACCOUNT)
-		end
-	end
-end
-function FILE.saveAccount()
-	local F=files.setting
-	F:open("w")
-	F:write(dumpTable(ACCOUNT))
-	F:flush()F:close()
-end
-
-function FILE.loadKeyMap()
-	local F=files.keyMap
-	if F:open("r")then
-		local s=loadstring(F:read())
-		F:close()
-		if s then
-			setfenv(s,{})
-			addToTable(s(),keyMap)
-		end
-	end
-end
-function FILE.saveKeyMap()
-	local F=files.keyMap
-	F:open("w")
-	local _,mes=F:write(dumpTable(keyMap))
-	F:flush()F:close()
-	if _ then LOG.print(text.keyMapSaved,COLOR.green)
-	else LOG.print(text.keyMapSavingError..(mes or"unknown error"),COLOR.red)
-	end
-end
-
-function FILE.loadVK()
-	local F=files.VK
-	if F:open("r")then
-		local s=loadstring(F:read())
-		F:close()
-		if s then
-			setfenv(s,{})
-			addToTable(s(),VK_org)
-		end
-	end
-end
-function FILE.saveVK()
-	local F=files.VK
-	F:open("w")
-	local _,mes=F:write(dumpTable(VK_org))
-	F:flush()F:close()
-	if _ then LOG.print(text.VKSaved,COLOR.green)
-	else LOG.print(text.VKSavingError..(mes or"unknown error"),COLOR.red)
+	else
+		LOG.print(text.saveError..(mes or"unknown error"),"error")
 	end
 end
 return FILE
\ No newline at end of file
diff --git a/main.lua b/main.lua
index 137757f2..17cb43b6 100644
--- a/main.lua
+++ b/main.lua
@@ -17,13 +17,13 @@ SYSTEM=love.system.getOS()
 MOBILE=SYSTEM=="Android"or SYSTEM=="iOS"
 SAVEDIR=fs.getSaveDirectory()
 
+--Global Vars & Settings
 MARKING=true
 LOADED=false
 NOGAME=false
 LOGIN=false
 EDITING=""
 
---Global Setting & Vars
 math.randomseed(os.time()*626)
 love.keyboard.setKeyRepeat(true)
 love.keyboard.setTextInput(false)
@@ -140,7 +140,7 @@ end
 
 --Load files & settings
 if fs.getInfo("settings.dat")then
-	FILE.loadSetting()
+	SETTING=FILE.load("settings")
 else
 	if MOBILE then
 		SETTING.VKSwitch=true
@@ -155,10 +155,11 @@ end
 LANG.set(SETTING.lang)
 if SETTING.fullscreen then love.window.setFullscreen(true)end
 
-if fs.getInfo("unlock.dat")then FILE.loadUnlock()end
-if fs.getInfo("data.dat")then FILE.loadData()end
-if fs.getInfo("key.dat")then FILE.loadKeyMap()end
-if fs.getInfo("virtualkey.dat")then FILE.loadVK()end
+if fs.getInfo("unlock.dat")then RANKS=FILE.load("unlock")end
+if fs.getInfo("data.dat")then STAT=FILE.load("data")end
+print(STAT.version)
+if fs.getInfo("key.dat")then keyMap=FILE.load("key")end
+if fs.getInfo("virtualkey.dat")then VK_org=FILE.load("virtualkey")end
 
 if fs.getInfo("tech_ultimate.dat")then fs.remove("tech_ultimate.dat")end
 if fs.getInfo("tech_ultimate+.dat")then fs.remove("tech_ultimate+.dat")end
@@ -197,22 +198,9 @@ do
 	if S.extraRate then
 		S.finesseRate=5*(S.piece-S.extraRate)
 	end
-	if S.version~=VERSION_NAME then
-		S.version=VERSION_NAME
+	if S.version~=VERSION_CODE then
 		newVersionLaunch=true
 
-		if not VERSION_NAME:find("0.12")or VERSION_NAME:find("0.12.0")then
-			local function delRecord(n)
-				if R[n]then
-					R[n]=0
-					fs.remove(n..".dat")
-				end
-			end
-			delRecord("solo_1")delRecord("solo_2")delRecord("solo_3")delRecord("solo_4")delRecord("solo_5")
-			delRecord("dig_10")delRecord("dig_40")delRecord("dig_100")delRecord("dig_400")
-			delRecord("classic_fast")
-		end
-
 		--Try unlock modes which should be unlocked
 		for name,rank in next,RANKS do
 			if rank and rank>0 then
@@ -227,8 +215,10 @@ do
 				end
 			end
 		end
-		FILE.saveUnlock()
-		FILE.saveData()
+
+		S.version=VERSION_CODE
+		FILE.save(RANKS,"unlock","")
+		FILE.save(STAT,"data","")
 	end
 	if MOBILE and not SETTING.fullscreen then
 		LOG.print("如果手机上方状态栏不消失,请到设置界面开启全屏",300,COLOR.yellow)
diff --git a/parts/language/lang_en.lua b/parts/language/lang_en.lua
index 5345d7a6..8334c85e 100644
--- a/parts/language/lang_en.lua
+++ b/parts/language/lang_en.lua
@@ -45,15 +45,9 @@ return{
 	ai_fixed="The AI is incompatible with fixed sequences.",
 	ai_prebag="The AI is incompatible with custom sequences.",
 	ai_mission="The AI is incompatible with custom missions.",
-	settingSaved="Settings Saved",
-	settingSavingError="Failed to save settings:",
-	keyMapSaved="Key settings saved",
-	keyMapSavingError="Failed to save key settings:",
-	VKSaved="Virtual keys saved",
-	VKSavingError="Failed to save virtual key configuration:",
-	statSavingError="Failed to save statistics:",
-	unlockSavingError="Failed to save unlocked content:",
-	recSavingError="Failed to save record:",
+	saveDone="Data Saved",
+	saveError="Failed to save:",
+	loadError="Failed to read:",
 	switchSpawnSFX="Switch on spawn SFX to play",
 	ranks={"D","C","B","A","S"},
 
diff --git a/parts/language/lang_fr.lua b/parts/language/lang_fr.lua
index 6229db4c..8c526da1 100644
--- a/parts/language/lang_fr.lua
+++ b/parts/language/lang_fr.lua
@@ -48,15 +48,9 @@ return{
 	ai_fixed="L'IA est incompatible avec les séquences fixes.",
 	ai_prebag="L'IA est incompatible avec les séquences personnalisées.",
 	ai_mission="L'IA est incompatible avec les missions personnalisées.",
-	settingSaved="Paramètres sauvegardés",
-	settingSavingError="Erreur de sauvegarde des paramètres :",
-	keyMapSaved="Touches sauvegardées.",
-	keyMapSavingError="Erreur de sauvegarde des touches :",
-	VKSaved="Touches virtuelles sauvegardées",
-	VKSavingError="Erreur de sauvegarde des touches virtuelles :",
-	statSavingError="Erreur de sauvegarde des statistiques :",
-	unlockSavingError="Erreur de sauvegarde du contenu débloqué :",
-	recSavingError="Erreur de sauvegarde des records :",
+	-- saveDone="Data Saved",
+	-- saveError="Failed to save:",
+	-- loadError="Failed to read:",
 	switchSpawnSFX="Activez les effets sonores d'apparition des pièces pour jouer",
 	getRank="Rang: ",
 
diff --git a/parts/language/lang_sp.lua b/parts/language/lang_sp.lua
index 60474bbd..bfe3cc87 100644
--- a/parts/language/lang_sp.lua
+++ b/parts/language/lang_sp.lua
@@ -48,14 +48,9 @@ return{
 	ai_prebag="La IA no es compatible con secuencias de piezas personalizadas.",
 	ai_mission="La IA no es compatible con misiones personalizadas.",
 	settingSaved="Cambios guardados",
-	settingSavingError="Error al guardar los cambios:",
-	keyMapSaved="Configuración de controles guardada",
-	keyMapSavingError="Error al guardar la configración de controles:",
-	VKSaved="Configuración de botones en pantalla guardada",
-	VKSavingError="Error al guardar la configuración de botones en pantalla:",
-	statSavingError="Error al guardar las estadísticas:",
-	unlockSavingError="Error al guardar el contenido desbloqueado:",
-	recSavingError="Error al guardar la grabación:",
+	-- saveDone="Data Saved",
+	-- saveError="Failed to save:",
+	-- loadError="Failed to read:",
 	switchSpawnSFX="Habilita los sonidos de aparición de las piezas ;)",
 	getRank="Rango obtenido:",
 
diff --git a/parts/language/lang_symbol.lua b/parts/language/lang_symbol.lua
index 2d782b4a..351890cb 100644
--- a/parts/language/lang_symbol.lua
+++ b/parts/language/lang_symbol.lua
@@ -38,15 +38,9 @@ return{
 	ai_fixed="X!!!",
 	ai_prebag="X!!!",
 	ai_mission="X!!!",
-	settingSaved="~~~",
-	settingSavingError="x!:",
-	keyMapSaved="~~~",
-	keyMapSavingError="x!:",
-	VKSaved="~~~",
-	VKSavingError="x!:",
-	statSavingError="x!:",
-	unlockSavingError="x!:",
-	recSavingError="x!:",
+	saveDone="~~~",
+	saveError="x!:",
+	loadError="x!:",
 
 	needRestart="!!*#R#*!!",
 	exportSuccess="~Out~",
diff --git a/parts/language/lang_zh.lua b/parts/language/lang_zh.lua
index 2583f1d3..4a7ce5fb 100644
--- a/parts/language/lang_zh.lua
+++ b/parts/language/lang_zh.lua
@@ -46,15 +46,9 @@ return{
 	ai_fixed="不能同时开启AI和固定序列",
 	ai_prebag="不能同时开启AI和自定义序列",
 	ai_mission="不能同时开启AI和自定义任务",
-	settingSaved="设置已保存",
-	settingSavingError="设置保存失败:",
-	keyMapSaved="键位设置已保存",
-	keyMapSavingError="键位保存失败:",
-	VKSaved="虚拟按键设置已保存",
-	VKSavingError="虚拟按键保存失败:",
-	statSavingError="统计保存失败:",
-	unlockSavingError="解锁保存失败:",
-	recSavingError="纪录保存失败:",
+	saveDone="保存成功!",
+	saveError="保存失败:",
+	loadError="读取失败:",
 	switchSpawnSFX="请开启方块出生音效",
 	ranks={"D","C","B","A","S"},
 
diff --git a/parts/player/player.lua b/parts/player/player.lua
index 7d97800b..521f5db1 100644
--- a/parts/player/player.lua
+++ b/parts/player/player.lua
@@ -1358,7 +1358,7 @@ end
 --------------------------<Events>--------------------------
 local function gameOver()--Save record
 	if GAME.replaying then return end
-	FILE.saveData()
+	FILE.save(STAT,"data")
 	local M=GAME.curMode
 	local R=M.getRank
 	if R then
@@ -1388,7 +1388,7 @@ local function gameOver()--Save record
 					end
 				end
 				if needSave then
-					FILE.saveUnlock()
+					FILE.save(RANKS,"unlock")
 				end
 				local D=M.score(P)
 				local L=M.records
@@ -1406,7 +1406,7 @@ local function gameOver()--Save record
 					D.date=os.date("%Y/%m/%d %H:%M")
 					ins(L,p+1,D)
 					if L[11]then L[11]=nil end
-					FILE.saveRecord(M.name,L)
+					FILE.save(L,M.name,"",true)
 				end
 			end
 		end
diff --git a/parts/scenes/calculator.lua b/parts/scenes/calculator.lua
index b4a4188a..74bee75f 100644
--- a/parts/scenes/calculator.lua
+++ b/parts/scenes/calculator.lua
@@ -82,7 +82,7 @@ function keyDown.calculator(k)
 					RANKS[name]=M.score and 0 or 6
 				end
 			end
-			FILE.saveUnlock()
+			FILE.save(RANKS,"unlock")
 			LOG.print("\68\69\86\58\85\78\76\79\67\75\65\76\76","message")
 			SFX.play("clear_2")
 		elseif v==1379e8+2626e4+1379 then
diff --git a/parts/scenes/lang.lua b/parts/scenes/lang.lua
index 0d1c0cdc..8bd34568 100644
--- a/parts/scenes/lang.lua
+++ b/parts/scenes/lang.lua
@@ -1,5 +1,5 @@
 function sceneBack.lang()
-	FILE.saveSetting()
+	FILE.save(SETTING,"settings")
 end
 
 local function setLang(n)return function()SETTING.lang=n LANG.set(n)end end
diff --git a/parts/scenes/load.lua b/parts/scenes/load.lua
index 9a6dbc89..fd6efa41 100644
--- a/parts/scenes/load.lua
+++ b/parts/scenes/load.lua
@@ -70,7 +70,7 @@ function Tmr.load()
 			for k,v in next,m do
 				M[k]=v
 			end
-			M.records=FILE.loadRecord(m.name)or M.score and{}
+			M.records=FILE.load(m.name)or M.score and{}
 			if M.score then
 				if RANKS[M.name]==6 then
 					RANKS[M.name]=0
diff --git a/parts/scenes/pause.lua b/parts/scenes/pause.lua
index eb92032b..32f2a9ff 100644
--- a/parts/scenes/pause.lua
+++ b/parts/scenes/pause.lua
@@ -117,7 +117,9 @@ function sceneBack.pause()
 	if not GAME.replaying then
 		mergeStat(STAT,PLAYERS[1].stat)
 	end
-	FILE.saveData()
+	if not GAME.result then
+		FILE.save(STAT,"data")
+	end
 end
 
 function keyDown.pause(key)
diff --git a/parts/scenes/setting_game.lua b/parts/scenes/setting_game.lua
index e570c7c2..35a025b6 100644
--- a/parts/scenes/setting_game.lua
+++ b/parts/scenes/setting_game.lua
@@ -7,7 +7,7 @@ function sceneInit.setting_game()
 	BG.set("space")
 end
 function sceneBack.setting_game()
-	FILE.saveSetting()
+	FILE.save(SETTING,"settings")
 end
 
 function Pnt.setting_game()
diff --git a/parts/scenes/setting_key.lua b/parts/scenes/setting_key.lua
index f7abdc43..d5697cc3 100644
--- a/parts/scenes/setting_key.lua
+++ b/parts/scenes/setting_key.lua
@@ -13,7 +13,7 @@ function sceneInit.setting_key()
 	}
 end
 function sceneBack.setting_key()
-	FILE.saveKeyMap()
+	FILE.save(keyMap,"key")
 end
 
 function keyDown.setting_key(key)
diff --git a/parts/scenes/setting_sound.lua b/parts/scenes/setting_sound.lua
index f3d1416e..f28c75c9 100644
--- a/parts/scenes/setting_sound.lua
+++ b/parts/scenes/setting_sound.lua
@@ -13,7 +13,7 @@ function sceneInit.setting_sound()
 	BG.set("space")
 end
 function sceneBack.setting_sound()
-	FILE.saveSetting()
+	FILE.save(SETTING,"settings")
 end
 
 function mouseDown.setting_sound(x,y)
diff --git a/parts/scenes/setting_touch.lua b/parts/scenes/setting_touch.lua
index df43493b..db58eb5e 100644
--- a/parts/scenes/setting_touch.lua
+++ b/parts/scenes/setting_touch.lua
@@ -13,7 +13,7 @@ function sceneInit.setting_touch()
 	}
 end
 function sceneBack.setting_touch()
-	FILE.saveVK()
+	FILE.save(VK_org,"virtualkey")
 end
 
 local function onVK_org(x,y)
diff --git a/parts/scenes/setting_video.lua b/parts/scenes/setting_video.lua
index de79a015..fd925622 100644
--- a/parts/scenes/setting_video.lua
+++ b/parts/scenes/setting_video.lua
@@ -2,7 +2,7 @@ function sceneInit.setting_video()
 	BG.set("space")
 end
 function sceneBack.setting_video()
-	FILE.saveSetting()
+	FILE.save(SETTING,"settings")
 end
 
 WIDGET.init("setting_video",{