Cloud flash payment Shenzhen Futian consumer coupons to buy the necessities of life. The number of consumer coupons issued in each round is limited, while supplies last. Each consumer can only receive one consumer coupon in each round of coupon issuance on each platform. The vouchers are valid for 7 days from the date of receipt, and will be withdrawn after the expiration date. The vouchers can be used in nearly 10,000 offline stores in Futian District, such as department stores, clothing and home appliances, restaurants, bookstores and lifestyle services, including Sam's, Walmart, Carrefour, Sinopec, Shundei, Starbucks, McDonald's, KFC, Pizza Hut, Nongongji, and other brands, covering all major business districts.