If you apply for a credit card, the credit card promoter will forward your application materials to the audit department of the credit card center after receiving them. It usually takes 10 working days from the receipt of your application materials by the audit department to the completion of the credit card audit. After approval, we will make a card for you within 2 working days, and then send it to you by registered mail according to the billing address. Generally, the sending time of registered letters is 15 days.