1, with a loan of 600,000 yuan. The annual interest rate is related to the loan interest rate. Calculated according to the central bank's benchmark interest rate of 4.35%, the interest is: 600,000 * 4.35% = 26 100 yuan. In addition, if the repayment method of equal principal and interest is adopted, the annual total interest of the loan of 600,000 yuan is 1423 1 yuan, and the repayment method of average capital is 14 137.5 yuan. 2. However, the annual interest of the loan of 600,000 yuan shall be calculated at the actual loan review rate. The above data are for reference only. With regard to the annual loan interest of 600,000 yuan,