Xunlian Zhifu is a quick payment of UnionPay. According to relevant public information, UnionPay Express Payment referred to as "UnionPay Online Payment" is actually a bank card online transaction transfer and clearing platform launched by China UnionPay to meet the online payment needs of all parties. In addition, it is also the first integrated and comprehensive online payment platform in China with the function of financial pre-authorization and secured transaction, which fully supports all kinds of UnionPay cards.