Su fruits supermarket

Yes, Su Guo coupons can be used in almost all stores in Nanjing, except franchised stores. Gaoyou area should also have direct stores in Su Guo, so the general problem is not big. The reasons why you can't use Su Guo coupons are as follows: 1) You didn't consume all the coupons within the specified use period; 2) The coupons were not purchased through formal channels (the so-called formal channels refer to the stores selling Su Guo coupons in Su Guo and Su Guo headquarters, and other routes should be questioned); 3) The stores you consume are not directly operated stores in Su Guo, so you can ask the cashier in advance before using them to avoid unnecessary misunderstanding when checking out.