Illegal. According to the Food Safety Law and related laws and regulations, it is illegal to label the name of the disease on the outer packaging of paper towels. Food packaging should be truly and accurately marked with information such as food name, ingredients, origin, production date and shelf life. , and should not be marked with anything irrelevant to its actual performance, efficacy, characteristics, etc. , and should not be marked with any information related to medical and disease treatment functions.