Tian Wen originated from Inherent Literature of Chu,but it showed the new features in the style and ideology.Qu Yuan used continuous questions to rethink the popular knowledge of astronomy , geography, history and mythology in period of Zhanguo. He focused on the essence, regular pattern and expedience of these concept. Qu Yuan had intensive reflection spirit and Personal suffering consciousness.so, the Tian Wen has the both characteristics of emotional and rational.