$Yatsen (YSG.US)$ 1. The only way to improve profitability i...

1. The only way to improve profitability is to enter the high-end market. For example, "lipstick" is not only about using effect, but also about social interaction.

2. Yixian suggests the establishment of senior executives through train; Investors, users, and executives listen to what they have to say, which is good for products and brands.