In 2025, an unknown virus swept the world, causing those infected to lose their minds and become bloodthirsty zombies. The city fell, and the corpses flooded into the sea. The survivors were trapped in the steel forest, struggling to survive.
Chen Shan, an ordinary company employee, was trapped at home on the day of the virus outbreak. Without weapons or resources, he could only rely on his familiarity with the city and his survival instinct to find a way to escape among the corpses.
