2. bind the virtual credit card in China Unionpay Quick Pass and set it as the default payment card.
3. Find an ATM that can trade without a card.
4. Click the card-free payment on the ATM to open the NFC function of the mobile phone and bring up the virtual card bound by China Unionpay Quick Pass.
5. put the mobile phone on the NFC contact board of the ATM machine and keep it on.
6. Click the menu item in turn: mobile phone contactless payment-financial transaction-credit card-withdrawal, and follow the prompts.