yes. In order to make it convenient for everyone to use it, Shijiazhuang Bureau of Commerce specially contacted large supermarkets such as Yonghui in Northland. In order to cooperate with the convenience service of the Bureau of Commerce, the supermarket allowed the love roll to be used when purchasing goods in the above supermarkets, but the premise was that the seal of the love roll must be clear, otherwise the supermarket would not be able to use it, and your detailed address and contact number must be written on the back of the love roll, so that the relevant departments of the Bureau of Commerce could finally review it!