Datang: Unification of the World Began with Selling Tofu

This is the best era, with many famous ministers and generals. This is also the worst era, with countries fighting and conquering endlessly. Li Rui, who traveled through time and space, became the deposed crown prince of the Tang Dynasty with a confused look on his face. However, facing a powerful enemy, his small universe exploded. . . . . . He made inventions and built an army, hoping to ascend to the throne of God and dominate the world. Trample all powerful enemies underfoot. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.