Great Qin: I, Hu Hai, Am No Foolish Emperor!

Wang Hao is a young man from the modern era who transmigrates into the body of Emperor Huhai of the Qin Dynasty. He saves the Qin Dynasty from its destined downfall and steadily rises to the pinnacle of life. Along the way, Wang Hao overcomes one challenge after another, eventually conquering the six kingdoms of Qi, Chu, Yan, Han, Zhao, and Wei, and laying the foundation for the Great Qin Empire to unify the realm.