After an accident sends modern young man Yan Mingyang through time, his soul inhabits the body of Ying Dang, a prince of Qin. With his modern knowledge and perspective, Yan Mingyang not only skillfully leads Qin to unify the six states decades ahead of schedule, but also expands its territory, defeats the Xiongnu in the north, and boldly leads a western expedition as far as the Roman Empire. Along the way, he meets talented women such as Jiang Ying and Zhao Wan'er, and finds himself in a series of moving romances. Just as he thinks he can enjoy the fruits of victory...
