EME invited experts from Yimei hyaluronic acid to explain and train injection technology and products to designated institutions in China, and regularly organized micro-plastic experts from designated institutions to hold training meetings, exchange meetings and customer exchange meetings for EME. Ruishilan hyaluronic acid designated injection expert Shuangmei collagen designated injection expert China cosmetology China Medical Beauty and Beauty Journal distinguished expert Natural Science Foundation of China applied research on autologous adipose stem cells mixed with micro-skin transplantation to repair burn wounds and research on pathological scar-related genes and interference mechanism of siRNA members Dong Tian plastic surgery consultant Ding Xin Ideas model image consultant public relations company.