Half a year after the virus spread, the sequelae caused humans to mutate into bloodthirsty monsters, and the world was on the verge of collapse. As soon as foreign students Shao Ming and Li Long finished their exams, they fell into a doomsday crisis. Babies on the street mutated into zombies and social order collapsed. They faced starvation at home and faced deadly threats when they went out. The two decisively formed a team to search for supplies, exchange weapons, and struggled to survive in empty supermarkets and commercial street warehouses. They struggled to survive in the choice between "starving to death" and "being bitten to death."