1. The electronic cash in the chip card has been deposited, so it is impossible to withdraw it by self-service; \xd\\xd\ 2. If withdrawal is necessary, please report the loss of your bank card or cancel it in the business hall before you can withdraw electronic cash; \xd\\xd\ 3. Your chip card should have a logo printed with "Quick Pass", which represents UnionPay's contactless payment products and applications, and has the characteristics of small and fast payment. Users purchase goods or services, confirm the corresponding amount, and use the financial IC card with the function of "flash payment" or UnionPay mobile payment products to quickly complete the payment on the contactless payment terminal that supports UnionPay "flash payment" with one stroke of the hand. Generally speaking, a single sum of money does not exceed 1 yuan, and there is no need to enter a password and signature. At present, non-contact "flash payment" terminals in various places mainly cover daily small fast payment merchants, including supermarkets, convenience stores, department stores, pharmacies, fast food chains and other retail places and public service fields such as vegetable markets, parking lots, gas stations and tourist attractions; \xd\\xd\ 4. Where flash payment is not supported, you can use your electronic cash as long as you support electronic wallets and insert chips.