The first floor is a storefront, upstairs are households, of course, there is also the first floor to the second floor, you can do business business, our hometown city is this way, the first floor is a storefront, inside the staircase can go directly up to the second floor, upstairs can open a nail salon or something, if the first floor is to do food and beverage, then the second floor can be done to do the private room, ah, look at each area it.