What does safe two orders and two cards mean?

Safety two orders and two cards is a kind of banking business.

The two safe orders refer to the "Authorization of Deductions" and the "Personal Repayment Guarantee" signed by the borrower and the lender. The former authorizes the bank to deduct the principal and interest of the loan from the borrower's account, and the latter The borrower shows that the borrower is willing to repay the principal and interest of the loan on time. The "two cards" refer to credit cards and debit cards respectively, that is, you need to apply for these two bank cards at the same time when handling this business. Through real-name authentication, mortgage guarantees, etc., this business can provide customers with a certain amount of low-interest consumer credit services, and is flexible, convenient, and fast in lending.