Abstract：JIN Wenhua，a famous contemporary doctor in Zhejiang Province，has rich clinical experience and has formed his unique treatment method on acupuncture and moxibustion. Dampness- heat impediment is a common disease in clinic， and acupuncture and moxibustion is one of its effective treatment methods. Mr. Jin has a unique insight on the etiology and pathogenesis of dampness-heat impediment，and puts forward an innovative acupuncture treatment scheme，namely JIN’ s knee tri-acupuncture. This paper analyzes and summarizes his theory and thoughts of acupoint selection.