You can use CCB mobile banking to buy wealth management products on Sunday. For example, if you buy the quick profit of CCB, the quick profit of CCB is connected with CCB's cash Tian Li money market fund and Huitianfu and Jubao money fund market fund. If you buy on Sunday, there will be no income on that day, because the share will be confirmed next Tuesday and the income will not be shown until next Wednesday.

You can also use CCB mobile banking to buy funds on Sunday, but it is similar to buying money funds. Buying on the same day will not generate income, and it will only generate income after the fund company confirms the share.