Liu Xie Escaped Through Time and Space and Revived the Great Man!

Liu Xie traveled back in time to Emperor Xian of the Han Dynasty who was returning to Luoyang in the east to escape for his life. He was chased by Li Jue and Guo Si, and Cao Cao, Yuan Shao and other princes were looking at him in front of him. With no system, no technology, and no memory of the original owner, how should he survive in this troubled world?