Because the hairy belly in Tik Tok live room is sold at the original price, which is cheap. According to the relevant information, the live broadcast does not need the labor cost of rent, water and electricity, and the sales volume is large, so the labor cost of rent can account for most of the profits, which are basically directly sold by manufacturers, and there is no middleman to earn the difference, so the price tag of the goods will be cheaper than the daily price.