Under normal circumstances, banks can handle personal business from 9 am to 5 pm from Monday to Friday, and close some windows at noon. On Saturday and Sunday, banks can handle personal business from 9 am to 4 pm, but not corporate business. Therefore, if you want to apply for a bank card, you'd better choose Monday to Friday.
Can I cancel without a bank card?
Without a bank card, you can't close your account directly. Users need to bring their ID cards to the bank, inform the staff to handle the account cancellation business, give the bank card to the staff, and then fill out the account cancellation application form to cancel the account.