In the tournament that pits immortal gods against mortal heroes, humanity has finally equalized the score, standing on even ground with its rulers, to the bewilderment of the latter. Zeus, irate beyond all measure, sends his brother Hades, the legendary king of hell, for the next duel.

Facing a new desperate situation, Brunhilde, the Valkyrie who leads the fight for the survival of the human race, decides to use her trump card: China's first and most formidable emperor Qin Shi Huang. In the ensuing fight against Hades, Qin Shi Huang will have to prove that among humans and gods, only him deserves to be called king.