Wechat change pass only supports the subscription of one money fund product. If you need to change the fund, please click on the currently purchased fund on the change pass page-> Look at multiple funds and choose the fund that needs to be replaced. There is no income on the day of fund replacement. After replacing it with a new product, the income shall be calculated according to T+ 1 trading day.

Change Pass is a function launched by WeChat. Users can directly use the money in the change account for consumption (such as transfer, red envelope distribution, code scanning payment, etc.). ). When the user's funds are put into the change slip and are not used, they can automatically get income.