Fantasy Journey to the West: Buying a house directly or building a house?

Dream westward journey direct purchase deed. In the fantasy journey to the west, only the deed can be used to build a house, and the deed in the game will show the geomantic omen and specifications of the house. The specifications of the house are displayed in five digits, representing the levels of servant room, bedroom, pet room, kitchen and warehouse respectively. For example, the house with the specification of 123 12 is marked with ordinary servant room, intermediate bedroom, advanced pet room, ordinary kitchen and intermediate warehouse. The deed of house is only a voucher for the transaction, and will disappear after offline. You can ask the repossessor of Chang 'an yamen for it again. After other players buy the deed, they can ask the building attendant to apply for "moving" and move into the house corresponding to the deed.