Under the laws of Heaven, the most powerful geniuses in the world must have made contributions or demonstrated abilities beyond their era in certain fields to be chosen for the cage of "Sigu." There, they will take part in a four-year battle royale. Before it begins, they are randomly divided into many classes. Though many are heaven's favored, most of them have never met before. So everyone has their own secret agenda, fighting with all their might for the highest position: to become a god.
