Professor Zhu Caifeng is the director of nephropathy department of Traditional Chinese medicine, national old Chinese medicine experts academic experience inheritance work instructor, provincial famous Chinese medicine, doctoral supervisor, national famous Chinese medicine professor Wang Yongjun academic successor. He is now the vice president of nephropathy Professional Committee of the World Society of Chinese Medicine, the vice chairman of zhejiang Internal Medicine Professional Committee, and served as the third and fourth chairman of Zhejiang Nephropathy Professional Committee of Integrated Chinese and Western Medicine. He specializes in the diagnosis and treatment of IgA nephropathy, membranous nephropathy, senile nephropathy and chronic renal insufficiency caused by various reasons.