So far, the operation method is as follows: click to enter Alipay-click on mine-click on Yu 'ebao-click on 7-day annualization-click to view more products-click to select replacement products, then select the products you like, and then click to confirm the replacement.

When replacing, there will be a system prompt that "replacing the product will lose 4 days' income, and the income of the new fund is expected to arrive in X and X days". Do not replace it at will without special circumstances.