If your store name has four characters, it is not considered an infringement. If it is simply two characters Aishang, it is an infringement. But I don’t know if you have registered it. If you have registered for industrial and commercial tax, It has already been registered there, so it has nothing to do with it, because when you register, if it falls within the scope of infringement, the industrial and commercial department should not be able to register it, so it is completely okay for your four components