Lin Yu: The protagonist of this story, a time traveler, was a top student in the history department in his previous life. After time travel, he became the prince of the founding country. He has a handsome appearance, extraordinary intelligence, perseverance and extraordinary strategy. After his family was unjustly executed, he was sent to the frontier. With modern consciousness and wisdom, he rose step by step, eventually overthrowing the Daxia Dynasty, establishing a new dynasty, and becoming an emperor for the ages.
