At the end of the 9th century AD, at the end of the Tang Dynasty, the society was in turmoil, vassal towns were divided, and the people were in dire straits. The protagonist Lin Yi, a young man in modern society, accidentally traveled to this precarious era and became an ordinary farmer's boy. In this age of heroes, how will Lin Yi use his modern knowledge and wisdom to rise up in this troubled world and change the destiny of himself and those around him?
