On July 15, 2026, a scarlet blood mist enveloped the world. 98.7% Of people were infected with the virus, and 99.9% Of the infected turned into man-eating monsters. Dormitory 302 of Jiangcheng University became a purgatory on earth.
Li Mo watched with his own eyes as his roommate's skin turned red and he suffocated to death within ten seconds. There were bites, explosions and falls outside the window, and the sun mark that suddenly appeared on the back of his hand became the only proof of the 0.1% Survivor.
The virus data flashed on the computer screen, the deadly blood mist seeping through the cracks in the door, the infected people pretending to be classmates... During the campus siege, he clutched a utility knife and broke out among the corpses with his only remaining companions; when migrating into the wasteland, he used a homemade flamethrower to fight against the frozen mutated monsters, and be wary of the Black Scorpion Gang who plundered supplies; after finally reaching the safe zone, he found that the military's in vivo experiments were more terrifying than the virus.
From the urban prison in 2026, to the cross-regional life-and-death gamble in 2027, to the deadly battle with the virus storm to protect the base in 2028, Li Mo gradually discovered that the sun mark is not only a life-saving talisman, but also the key to uncovering the truth about the world's mutations - this disaster was never an accident.
When the tornado formed by blood mist engulfs the city, when the infected evolve wisdom, and when humanity crumbles into powder in the face of survival, can he survive with his companions? Can we rebuild a world where real sunlight can be seen in purgatory?
