After dying under mysterious circumstances, Deng Huaiyuan wakes up in an unfamiliar place and is forced to take part in terrifying games where life and death are at stake... Friendship? Love? Family? Is it all a deception, or is it sincere? People with all kinds of personalities, all kinds of people. Behind the door, is there the light of escape, or a preview of the next nightmare? He doesn't know. But he does know that if he wants to live, he can't stop.
Theme: Teamwork, fighting against fate, and matching wits
