An ordinary programmer, Li Ming, received a mysterious text message inviting him to participate in a "secret tour". When his best friend mysteriously disappeared in front of his eyes, he had to step into this life and death game. In abandoned campuses, deserted villages, and weird dungeons, he will work with other players to face many strange things and solve layers of puzzles. As the twelve rounds of the game progress, a shocking secret about life, truth and redemption gradually emerges.
What kind of mystery is hidden behind this seemingly absurd game? And what is the purpose of that mysterious organization that promises to fulfill wishes? When the boundaries between virtuality and reality gradually blur, the meaning of life and death will also be redefined.
This is not only a game about life and death, but also a journey to face the abyss of human nature.
