Bee & flower is a brand that has been established for more than 30 years in China. His hair care is famous for its low price.In China shampoo market occupies a certain position. Please analyze why he can succeed. (from the aspects of sales volume, profit, price comparison with other brands, operation mode: such as no advertising, etc.) you can go to Baidu website to find some information, or you can assume (e.g. suppose that a bottle of 500ml hair conditioner is priced at 20RMB, 1l is 18rmb, assuming that one third of the people in China use hair conditioner)