In Tianzifang Scenic Area, there are merchants selling 10 yuan's vanishing cream, in fact, only 8 yuan is needed. Expensive cream is made of traditional formula and natural materials, and cheap cream is replaced by flavors and fragrances. Although cheap cream will not directly harm the skin, it lacks the famous effect of traditional cream. It can be said that the cheap products of Shanghai Women's Cream 10 yuan have false propaganda.