Real estate developers have black hearts. They can't wait for house prices to rise and fall, and they can't wait for everyone to buy high-priced houses. When you don't pay, you are the uncle. He was an uncle when he paid the money, so be prepared.

Finally, there is a very useful way, that is, to find acquaintances, without spending money or grinding your mouth to find gas. This acquaintance can be a real estate executive or a leader of a government department (even a small leader can do great things). Good luck!