Survival at the End of the World: My Sister-In-Law Was Bitten and Begged Me to Detoxify Her.

Zombies invade and the apocalypse approaches, but Jiang Yan becomes the only antidote to the poison! In order to ask him to detoxify, no matter who the other party is or what kind of power he has, he has to bow his head obediently. Jiang Yan gains new strength every time he helps someone detoxify. A hundred times better physical fitness, SSS-level talents, unique magical skills, and god-level suits, all at your fingertips. As Jiang Yan treated more and more people, his strength became stronger and stronger. When the truth of the doomsday was revealed and the whole world became a battlefield for survival games, Jiang Yan faced more and more challenges. Jiang Yan: I can tolerate zombie girls, and I can barely tolerate orcs. What the hell are goblins? ! Is there any humanity left? Is there any heavenly principle?