On September 4th, the reporter learned from a number of banks in Beijing that the number of customers who pay off their mortgages in advance has increased. A number of bank staff told reporters that the advance repayment of mortgages requires an appointment in advance, and the waiting time is generally about 1 month; the repayment amount is not limited by funds, and customers can choose partial repayment or one-time repayment, but some banks say they need to pay 10,000. However, some banks do no...