If the wealth management product has a confirmation time, the subscription cannot be cancelled after the confirmation time, and it can only be redeemed during the opening hours of the wealth management product. If the transaction time is before the confirmation time, it can be cancelled. Cardholders can log in to their CCB mobile banking or online banking, click on the column of "Financial Products" in "Investment and Financial Management", enter "My Financial Management", find the financial products they have subscribed to, and then select "Cancel". You can also ask the cardholder to cancel the purchase of wealth management products at any CCB business outlet with the original ID card and CCB card.