how to save the value of all values in a folder and the values contain another value inside ?

i want to save every value inside of "Inventory" the values inside of inventory contain another value > Inventory

	NumberValue
		StringValue

DS = require(game.ServerScriptService.SimplfyDataStore)	
	
	game.Players.PlayerAdded:connect(function(Player)
		local leaderboard = Instance.new("Folder",Player)
		leaderboard.Name = "Folder"
		
		local Inventory = Instance.new("Folder",Player)
		Inventory.Name = "Inventory"
		
		Money 		= Instance.new("IntValue",leaderboard)
		Money.Name 	= "Beli"
		Money.Value = DS.Load("Beli_", Player, 10)
		
		Mana 		= Instance.new("IntValue",leaderboard)
		Mana.Name 	= "Trys"
		Mana.Value = DS.Load("Trys_", Player, 2)
		
		DF 		= Instance.new("StringValue",leaderboard)
		DF.Name 	= "DF"
		DF.Value = DS.Load("DF_", Player, 0)

		GotDF 		= Instance.new("IntValue",leaderboard)
		GotDF.Name 	= "GotDF"
		GotDF.Value = DS.Load("GotDF_", Player, 0)
		
		SetDF 		= Instance.new("IntValue",leaderboard)
		SetDF.Name 	= "SetDF"
		SetDF.Value = DS.Load("SetDF_", Player, 0)
		
		Scene 		= Instance.new("IntValue",leaderboard)
		Scene.Name 	= "Scene"
		Scene.Value = DS.Load("Scene_", Player, 1)
	end)
	
	game.Players.PlayerRemoving:connect(function(Player)
		DS.Save("Beli_", Player, Money.Value) 	
		DS.Save("Trys_", Player, Mana.Value) 	
		DS.Save("Scene_", Player, Scene.Value) 
		DS.Save("DF_", Player, DF.Value) 
		DS.Save("SetDF_", Player, SetDF.Value) 
		DS.Save("GotDF_", Player, GotDF.Value)
	end)
	game.OnClose:connect(function() 
	for i,Player in pairs(game.Players:GetPlayers()) do
		DS.Save("Beli_", Player, Money.Value)
		DS.Save("Trys_", Player, Mana.Value) 
		DS.Save("Scene_", Player, Scene.Value) 
		DS.Save("DF_", Player, DF.Value) 
		DS.Save("SetDF_", Player, SetDF.Value) 
		DS.Save("GotDF_", Player, GotDF.Value)
	end
	end)