Rise in the Prosperous Tang Dynasty

In the early years of Zhenguan, when Li Er ascended the throne for the first time, the world was in turmoil. The Turks were raiding everywhere, the people were displaced, and the sons of the gentry were fighting for power and profit all day long. Li Xin, who traveled back in time, restored the economy, founded a college, and established the world. What rises in your own hands is the prosperous Tang Dynasty!