Lu Yan opened his eyes and found himself lying in the morgue of an abandoned hospital.
He lost all memory of the past three months.
There are a thousand people like him in this city, imprisoned here by some unknown force. Every twelve hours, everyone must enter a randomly generated "rules game field" and find a way out among the rules that are twisted to the extreme.
The winner lives, the loser dies.
And the city itself seems to be slowly "eating" their existence - every time a person dies, all memories of him or her will disappear completely from the world, as if they never existed.
