I strongly disapprove of putting vending machines for women's products in university dormitories. Although women's physiological characteristics consume a lot of sanitary products such as sanitary napkins every day, these products are private products and there is no need to put them in conspicuous places in public places. It is good to consider women's ideas, but the method is not appropriate. Because people are lazy, will there be a lot of discarded sanitary napkins around vending machines polluting the campus?