At the end of Sui Dynasty, the heroes competed for deer

In the twelve years of Daye, Li mi occupied the Central Plains, Dou Jiande dominated Hebei, and Li Yuan occupied Taiyuan. The great Sui Dynasty is full of holes, and its collapse seems inevitable however, at this time, as the son of Yang Guang, Emperor Yang of the Sui Dynasty, Zhao Wang Yang Gao stood up and held the super general system, fought Li Mi, destroyed Li Yuan, reorganized the Sui River and mountains, and asked who dared to compete with them in troubled times?