The point is small waists. The founder of "Wangjing Xiaoyao" brand is Zhai. In September, 2004, at the suggestion of his wife, he borrowed 300 yuan from a friend and set up a stall to sell barbecue with his wife at the roadside in Wangjing. Because the founder of the brand is barbecuing in Wangjing, it is called "Wangjing Xiaoyao".