During the event, Yipay users across the country can enjoy a 12% discount by using CITIC Tianyi co-branded credit cards to recharge their credit cards on the Yipay client. Customer service 33 will answer your questions. There are all kinds of products in the traffic supermarket. Data packages, meal packages, voice packages, and holiday traffic packages can be freely selected according to your needs; reply keywords can be processed directly in the traffic supermarket, which is convenient and fast.