China Merchants Bank downgraded the gold card to a general card and changed the card number. Because when the gold card is downgraded to an ordinary card, China Merchants Bank will handle a new card for you, and all bank cards will be replaced with a new card number, so China Merchants Bank is downgraded to an ordinary card to replace the card number. After the card replacement is successful, the new card will undertake all services, account data and functions of the old card except for the third-party depository services of the original cards of "Zhaofucai" and "Cai Hua", including withholding, payment, bank-securities transfer, bank-enterprise link, bank-insurance link and credit card association. And customers don't need to go through any extra processes, such as updating and modifying data.