2. According to the regulations of the International Credit Card Organization and the People's Bank of China, credit cards and their accounts are only used by cardholders approved by the issuing bank, and may not be provided, rented or lent to others.

So, I don't know if I can lend my credit card to others. The credit card must be held by the manager himself and may not be lent to others. Lending to others is generally a violation of the use contract. It's not illegal, but it violates your contract with the bank.