Yang Feng, attending physician, member of Jilin Provincial Society of Sexology, has been engaged in andrology diagnosis, treatment and scientific research for over 0 years/kloc-0. In-depth research has been carried out in the field of treatment of andrology diseases, especially in the treatment, diagnosis and operation of various difficult andrology diseases, and accumulated rich clinical experience. He is good at all kinds of andrology operations, such as transurethral electrovaporization of prostate, varicocelectomy under microscope, micro-control of positioning adjustment of penis dorsal nerve, micro-control of deep vein of penis dorsal nerve, acellular human tissue patch, organ thickening and so on. Especially in the diagnosis of various prostate diseases and the operation of various minimally invasive surgery in andrology, it has reached the leading level in China and is well received by the majority of male patients.