Second-line brand. Second-tier brands refer to brands with relatively weak market awareness and competitiveness but good product quality. Mixiang boudoir is the brand of Shenzhen Mixiang boudoir Clothing Co., Ltd., which belongs to the second-line brand after ranking 100 in the professional friends list in 2023, but the clothing quality of this brand is very good, all of which are pure cotton, so Mixiang boudoir belongs to the second-line brand.