What is the relationship between Mark Baodi and Lan Chaohui?

At the end of last century, the fashion of body-shaping underwear, which was popular in the upper class of Europe, gradually influenced China, opening a magnificent and changeable new realm for China underwear industry. After several years' exploration and precipitation in China underwear market, a healthy body-shaping underwear with perfect unity of health, comfort and self-cultivation and body-shaping effect has been introduced. Makebody waved two full wings symbolizing "health" and "charm" and started its gorgeous flight in China underwear market. The business scope of Beijing Lanchaohui Technology Co., Ltd. is: technology development, technology consultation, technology service and technology transfer; Clothing processing design; Sales of hardware, electrical materials, knitwear, clothing, clothing accessories, daily necessities, arts and crafts (except cultural relics), cultural and sports goods; Business information consultation (excluding intermediary services); Import and export of goods. They are a cooperative relationship.