China News Service, January 6th. According to the official Weibo news released by the Propaganda Department of the Nanjing Municipal Party Committee, "Scan QR Code-Follow Merchant Official Account-Order Meal" seems to have become a three-step restaurant meal. Consumers are troubled: what should the elderly do if they can’t scan codes to order meals?

In response to this situation, the Nanjing Consumers Association responded on January 6 that consumers can refuse to scan codes to order meals, and restaurants should be convenient for consumers of all ages.