It depends on how much money you want to buy the house. The down payment is also set by other developers. You have to pay as much as others want you to pay down. Others need loans. Loans are also based on the amount you need, and then multiplied by the annual interest rate of provident fund loans. The result is the money you have to pay back every month. The money you have to pay back every month is multiplied by 2, plus 4 living expenses, which is in line with the bank's loan requirements, but now the bank's check is not very strict. Some houses are loaned by developers, so you just need to show your proof. You need your ID card, household registration book, marriage certificate or unmarried certificate. The income certificate of the last three months will be stamped by the company, and the rest will be given by the developers. And when you go to see the house, the sales girl will give you a list. Just ask the sales girl if you have any doubts. You can ask her to calculate the monthly repayment amount for you, and you can take the list and go home to consider it. Hey, hey ... because I'm in sales.