Tian Hong Fund and Tianhong Bank Fund have high interest rates. According to the inquiry letter of relevant information, the regular annualized interest rate of the bank is now 3.3%, and the annual interest of 1 ten thousand yuan is 3.307 million, that is, 7.5 times 330 equals 2475. The annualized interest rate of Tian Hong Fund Yu 'ebao is 5%, and the annual interest rate is 3750. The balance treasure of Tian Hong Fund is a monetary fund, and the income is settled every day. The specific formula is 10000 times 5%, divided by 360 times 65450.