What is Minsheng Bank credit card small payment?

UnionPay’s small-amount PIN-free fast payment service refers to online consumption through UnionPay’s QuickPass channel below a certain amount at a specific merchant, and the consumption will be automatically PIN-free and visa-free, regardless of whether your card has a PIN. There is no need to enter a password or press the "Confirm" button. The POS document will clearly display the words "Password-free for small amounts".