First, you need to cancel the relationship between the original bank card and the silver period, and then use another bank card to bind the silver period.

Precautions for cancellation of bank relationship: Bring my valid ID card to the bank outlets to cancel the bank relationship (ICBC, CCB, Bank of Communications, China Merchants Bank, China Everbright, Xingye and Bank of China support online banking to cancel the contract, and other banks can only handle it at the counter). Special note: can there be capital flow on the day of processing!