R00 1 is the reverse repurchase of national debt, and the code is 13 18 10, which is a selling operation, not a buying operation. It won't explode. The above price means one-year deposit interest. Today, the highest price has reached more than 20, which means that when an institution borrows money from you, it has to pay you more than 20% annual interest. Of course, it's only one day. I'll give you one day's interest.