Yang Yi traveled through time and became the prince of Zhennan in the Wei Dynasty, and was shocked to find that the current emperor was actually his uncle. Therefore, he wanted to be a happy prince, but who knew that the prince he was siding with was a bit naive. In desperation, Yang Yi had no choice but to deal with the princes, assisting in governing the country and bringing peace to the world. When the world was settled and the emperor gave up his throne, Yang Yi took his wife and children and left in style, retreating to the mountains and forests: "There's no such thing as being an emperor!"