IEngineer Si is training in the Cosmetics Formula Laboratory of the Department of Cosmetics, School of Science, Beijing Technology and Business University for a fully automatic contact angle meter and a fully automatic tension meter. The Department of Cosmetics at Gongshang University relies on the Plant Resources Research and Development Key Laboratory of Beijing Gongshang University to develop scientific research. Guided by traditional Chinese medicine theory, it fully utilizes high-tech biotechnology to research and develop plant resources, develop green functional additives, functional cosmetics, and functional health foods; To isolate, purify and apply natural active ingredients from characteristic plant resources, highlighting the interdisciplinary scientific research between biology and cosmetics.