"Telephone Mall" is a new communication account consumption service provided by China Unicom, which realizes one-stop purchase of the rights and knowledge of many Internet members such as music, videos, novels, education and entertainment, and provides users with a brand-new communication account consumption experience. The mall supports "phone bill payment", "phone bill payment" and "WeChat payment" to buy/exchange goods in the mall.

Call coupon redemption: first buy the "call coupon" through the phone bill, and then exchange it into commodities through the "call coupon". 1 yuan call coupon = 1 yuan call coupon.

Phone bill payment: Pay by phone bill balance when purchasing goods.

WeChat payment: Pay through WeChat wallet when purchasing goods (no credit card is paid).