If you want to buy a house, first look at the location of the property. Generally in the south, we consider the direction from north to south. Shanghai is north of the Tropic of Cancer, so it is best to choose a location with ample sunshine. Houses with east-west orientation can be considered, and there must be a balcony. You can compare the real estate prices in this place to see which one is more reasonable. The other thing is to look at the design of the house. It is recommended that you compare several real estate properties first. Standards, which one is more complete and reasonably priced, as well as safety issues and environmental quality issues. You should understand it clearly before making a choice, so it will be better to shop around!