I Forge My Dead Legion

The apocalypse broke out. Kai was betrayed by his girlfriend Lina and was on the verge of death. He activated the synthesis system of all things and obtained the undead bloodline. He synthesized the zombie army and avenged the Blackwater gang with Bruce, Abyss Commander, and Lich. Faced with the crisis of S-class and SS-class destruction, Kai merged the world will, defeated the world devourer, and ended the apocalypse, walking alone to pursue the truth.