The basic functions of credit cards are the same, such as credit card consumption and online payment. China Merchants Bank will launch different offers and promotions for different credit cards from time to time. Due to different personal preferences, I suggest you choose according to your own preferences. If you need to know the details of the credit cards currently launched by China Merchants Bank, please log on to the credit card website and click "Apply for Credit Card-Credit Card Family Photo" to select the card you are interested in.