The loan interest determines the borrower's repayment interest. The loan interest determines the interest that the borrower needs to repay, so the loan interest determines the borrower's repayment interest, which is a great burden for the borrower. Du Yao Bank, located in Bozhou, the drug capital of China, was restructured on the basis of the original Qiaocheng Rural Credit Cooperative Association. It is the first rural cooperative bank in our city, the second rural cooperative bank approved for construction in three cities in northern Anhui (Bozhou, Fuyang and Suzhou), and the 35th bank successfully restructured and established in Anhui Province.