This discourse is to discuss the development and influence of Qi theory During after Han Dynasty to before Sung-Ming Dynasty. From the Qi theory of Wei-Jin dynasty and of Sui-Tang dynasty, we can know the character of Qi theory that the development of framework and model. It is always not be regard for the Qi theory during this specified time. So we hope to know more that the development and influence of Qi theory During after Han Dynasty to before Sung-Ming Dynasty by this discourse.