A mysterious contract allowed Xiao Yi to enter the arena of death, where gods and demons are divided into two camps to fight each other. Castlevania, Zombie City, Devil Sea Territory, Sky City... In countless maps, the two The winners of the big camps fighting desperately can win honor points, and even have the opportunity to bring equipment and skills back to the real world. The losers who can call the wind and rain and be omnipotent will die forever, and their souls will be left in the cold hell