| This article concludes the origin,feature, background and clinical practice base of Zheng Qin'an's Shang Han Lun academic thinking by studying Yi Li Zhen Chuan ,Yi Fa Yuan Tong and Shang Han Heng Lun , who is a famous doctor and lived in later qing dynasty. It also leads us to think the studying method of Shang Han Lun and probes into the realistic meaning of the succession and development of this subject attributing to zheng'studying style with which he opened his own path to study Shang Han Lun.ZhengQin'an's Shang Han Lun academic thinking is distinctive for his open mind on different theories, such as Three Creeds Thoery and Gas Transformation Theory.In terms of practice, he intended to reinforce YangQi by applying heavy and accurate dosage of monkshood on his patients and have been respected as the ancient of"Fire God"group. Therefore,he put forward a new yet deep understanding of Shang Han Lun from a perspective of reinforcing YangQi. Zheng left us his creative thinking beyond his interpretation of Shang Han Lun. This kind of creative thinking comes from his critical attitude towards the tradititional theory as well as his independent thinking.What's more,he always took practice as the only criterion for his ideas, which can be regarded as a great development of Shang Han Lun.This is a task worthy our offers: first, it enriches the academic thinking system of Shang Han Lun;second, it points out some shortcomings of the traditional way we study Shang Han Lun ,which offers us a new approach to it. |