CCB Virtual Card is an electronic payment tool launched by China Construction Bank, which is applied and used through mobile banking or online banking. It does not need a physical card, but pays and consumes through devices such as mobile phones or computers. Virtual card is safe, convenient and fast, and can be used in online shopping, code scanning payment, transfer and other payment scenarios. The use of virtual cards can reduce the risk of carrying physical cards and facilitate users to pay anytime and anywhere.