ICBC sends mass text messages to apply for a card. Receiving the text message does not improve your card application success rate. If you want to apply for a card, you need to provide: 1. Identity certificate: usually an ID card (if you use It is a new version of the ID card, and copies of both sides are required). Soldiers need to provide a copy of the military ID card; 2. Work certificate: It can be the original work certificate issued by the unit where you are employed (please indicate the specific company name, department, position and income) , and stamped with the company's official seal or personnel seal), or a copy of the work permit/plate; 3. Proof of financial resources: it can be a bank salary record, or income tax withholding voucher, or documents proving the market value of houses, cars, deposits and investments (such as Real estate certificate/car driving license/copy of bank deposit certificate) and other materials that can prove your financial level.