Yifashantong (debit card) has an independent card number but no independent password and account. The first six digits of the card number are 621483. Supports ATM, POS, VTM, China Merchants Bank counters and other channels. Specific functions include:

Swipe your card to make purchases at "Quick Pass" merchants;

Use your "Di" mobile phone instead of a one-stop card to handle all ATM services at supported ATMs;

Use your “Di” mobile phone instead of swiping your bank card to handle designated services at CMB branches.