The river dragon crossed the end of the world of zombies and awakened the synthetic system. Not only could he fuse items, but he could also fuse items. He could even fuse zombies? "Ding... Congratulations to host for successfully synthesizing two Level 1 zombies. You have obtained a Level 2 mutant zombie: Climb Beast! '" "Ding... Congratulations! You have successfully synthesized five Level 10 zombies. You have obtained a King-level zombie: Tyrant Lord! " "'Ding... Congratulations to host for successfully synthesizing five sharp kitchen knives. You have obtained a Divine Weapon: Dragon Slaying Saber!'" When the others were still struggling in the end of the world, Jiang Long had already led the zombie army to sweep through the entire end of the world!