500 or 1000.

Cuiwei Credit Card, also known as a credit card, can be swiped at a POS machine, photographed at an RFID machine, and manually pressed. It can also be used for online payment and TV and telephone transactions. Cuiwei Credit Card is issued by a commercial bank. Or a credit certificate issued by a credit card company to a credit-qualified consumer. It takes the form of a card with the name of the issuing bank, validity period, number, cardholder name and other contents printed on the front, and a magnetic stripe and signature strip on the back. Consumers holding credit cards can shop or consume at specially appointed commercial service departments, and then the bank will make settlements with merchants and cardholders. Cardholders can overdraft within the prescribed limit.