Hello, you can apply again. The credit line consists of a fixed line and a temporary line: the fixed line is approved by the Bank; The temporary limit shall be temporarily applied by the cardholder to our bank as required. All credit cards (including supplementary cards) under the name of the principal cardholder * * * enjoy the same fixed limit, and the credit limit for handling multiple cards is not accumulated. You can apply in the following two ways: 1 To apply for a card online, please open the credit card homepage of China Merchants Bank/click "Apply for a Credit Card"-"Credit Card Family Photo". Credit cards with the "Express" logo can apply for a card directly online without mailing the application. If you don't bring the "quick" identification card when applying, you need to print the application form according to the online application steps, sign it and mail it. 2. Please fill in the application form at our business outlets to apply for a card, and you don't need to provide work certificates and identification documents again. Please go to www.cmbchina.com, the home page of our bank, select "Network Map" under "Convenience Service" at the lower right of the page, and select a city to check the location of China Merchants Bank.