Through his credit card website, the homepage "Credit Card Service Hall"-online credit card application-fill in according to the options-submit, and select "Yes" in the "Do you hold our credit card" option to apply for a card as a cardholder, and the approval can be completed within 5 working days at the earliest.
After his card is basically passed, it needs to be filed, printed and handed over to the post office. It will be sent by registered mail in about 3 working days (except for some special cards in Shenzhen and Dalian), and it will be received in about 10 days.