Why does Yan Jiafeng always change hospitals?

Increase experience. The public comment website shows that Yan Jiafeng is a doctor in plastic surgery hospitals such as Hefei Yixing Medical Beauty Hospital and Jiangyin Oriental Plastic Surgery Hospital. He always changes hospitals to improve his attainments and increase his experience. Yan Jiafeng is one of the earliest clinical medical researchers engaged in difficult plastic surgery "breast reconstruction" in China, with high academic attainments.