Hangzhou Xinyi Financing Guarantee Co., Ltd. has to pay 15, yuan as a guarantee. The interest on the bridge advance is 1.2 to 1.5, and the highest interest is 1.5, which will not rise. If the guarantee company advances money, it can recover it and should repay it to the guarantee company. Borrowing 15, yuan, the normal repayment is 1,418 yuan per month, and the guarantee is 3,384 yuan.