Opened a company in 2022. Duoyan Zheng experienced an outbreak of fat personally, and at the same time, she tried to lose weight by herself. Her experience is considered the most convincing. Teacher Duoyan Zheng summed up her slimming experience as "three-point exercise and seven-point diet", combined with balanced diet and scientific exercise, and led her team to establish Duoyan Zheng (Guangzhou) Skin Care Co., Ltd., which was established in June 2022. The business scope includes food sales, cosmetics wholesale, information technology consulting services, health consulting services, food sales, cosmetics production, life beauty services, etc.