It's not a question of risk, it's a question of income. The annualized monetary fund shall not exceed 4%. Take 6.5438+million as an example. If you leave it for a month, you will gain 330 yuan. You have one day to buy it and two days to redeem it. These three days are worth 30 yuan. If it's only for a week, you'll earn 70 to 30. The annualized income will drop to 2.8%. In this case, it will be a loss. It is better to do reverse repurchase of government bonds.