Mingxin (formerly known as Mu Qing), a well-known micro-plastic surgeon with a master's degree in medicine, is currently the president of Beijing Dafu Medical Beauty Hospital 1. He is good at injection micro-plastic surgery and overall rejuvenation customization, and pays attention to "seeking beauty with minimal trauma in exchange for the biggest change". He is known as "the most fashionable and attractive non-invasive plastic surgery expert" and "the small S in the medical and aesthetic circles".