| 1 | Second, in the Western Regions of Tuguhun longitudinal expansion on the situation. | |
| 2 | First of all, from a strategically advantageous position in the history of Tuyuhun summarized. | |
| 3 | Finally, it explores the characteristics of Tuyuhun nation' s history from the Tuyuhun study. | |
| 4 | At present, there has considerable divergence on the origin of the Tus, Tuyuhun theory and Mongolian theory are representative of the academic circles. | |
| 5 | Researching the culture of the Tuyuhun is very important for the Southern Silk Road and the history of Qinghai. |