Lecture 4 : This lecture mainly introduce the TCM moxibustion and the method of TCM acupoint selection. It emphasizes the notion, cause, and the pathogenesis of common cold, cough in TCM, their TCM syndrome differentiation and treatment as well as the acupuncture and moxibustion treatment methods. The main acupoints selected for treating common colds are Yingxiang, Tiantu, Dazhui, Fengchi, Hegu, and Waiguan while the major acupoints for handling coughing are Dazhu, Fengmen and Feishu. Other different acupoints will be added based on further TCM syndrome differentiation.