This paper systematically summarizes the medical experience of Mr. Chen Peiyong, and publishes a picture book. His prescription, clinical application of dried alum in digestive system diseases, Chen's experience in emergency treatment, Chen's experience in pediatrics and gynecology, etc. were all published in national or provincial magazines, and medical records were cited as evidence. A systematic study on difficult diseases and syndromes in internal medicine has been made, and good results have been achieved. Such as supplementing qi, promoting blood circulation and expelling wind to treat chronic nephritis; Compound stellera chamaejasme L. in the treatment of refractory nephritis proteinuria: Kuijie recipe in the treatment of chronic nonspecific ulcerative colitis; Jiawei Baifuling decoction in the treatment of diabetic nephropathy; Zenglv decoction in the treatment of sick sinus syndrome; Ditan Shugan Jiangzhi decoction in the treatment of fatty liver; Treating Type 2 Diabetes from Spleen Deficiency and Damp Stasis: Treating Chronic Renal Failure with Qifu Junkun Decoction; Treating Urinary Calculi with Sanjin Xue Xue Paishi Decoction. Among them, Xiaoshui decoction is developed through long-term clinical accumulation, and it is handy for treating edema caused by various reasons. He has published more than 30 papers in national and provincial magazines, including 5 first prizes for excellent papers in Xiaoshan District and 2 third prizes for excellent papers in Hangzhou.