4.Collect your city several times. If you have too many coins & supplies, you have choices:
①Place Villa instead of RT House.
②Place Farm instead of Butcher.
(To Balance the coins & supplies, RT House : Butcher =1:1, Villa : Fram = 2:1.)
③Place 1 more Arch for more Happiness.
④Place one goods building & produce goods. Unlock some(1~3) expansions. Delete the goods building. Place other buildings for coins, supplies or units.