Use the card frequently and make as many purchases as possible, with an average of at least 10 transactions per month;

Use as much as possible each time, and use more than half of the limit every month;

There are a wide range of consumer merchants, such as shopping malls, supermarkets, gas stations, restaurants, hotels, tourism, entertainment venues, etc.; the less online shopping, Alipay transactions and cash withdrawals, the easier it is to approve the application for a limit increase;

The smaller the purchase of a house, a car and other large purchases, the easier it is to increase the limit;

At the same time, keep good records and apply for a limit increase within 4-6 months, and the success rate is relatively high