Sui and Tang Dynasties: I Am the Martial Saint

Traveling through time as Yang Guang, will he be the emperor at the beginning? A seemingly perfect start. But as long as we think about how many years were left before the fall of the Sui Dynasty, it feels wrong. There is always someone who wants to harm me! I will sweep across all directions and kill everyone who refuses to obey. Li Shimin: Your Majesty, I have no intention of harming you. Please return Guanyin to me. Li Yuan: Your Majesty, I have killed that evil beast Xiaoer with my own hands. I am very loyal. Dozens of countries including Goryeo, Tubo, etc. Even trembled and shouted: "Khan of Heaven!!!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.