When the sky was swallowed by the darkness that never fades, Lanzhou City turned into a huge cage.
A bloody countdown is burned on the back of everyone's hand. Seven days later, it will be the day of death. The streets at midnight are haunted by horrific monsters, and the day (if that can even be called day) is filled with random games of death in which life is the bargaining chip.
The only way to survive is to win a terrifying victory that is rewarded with time.
Yang Fan, an embalmer who has lived with death day and night, is more familiar with the fragility of life and the form of death than anyone else. In this human purgatory, his calm and almost cold nerves became the most powerful weapon. But he soon discovered that behind this curse, it seemed to be inextricably linked to the tragedy he had buried deep in his heart...
[Horror + Game + Survival + Thriller]
When the truth intertwines with the nightmare, can he survive in the eternal night? Eternal night falls and the countdown begins - how long can you live?