A group of strangers were forced into a death game called "Nine Hells" and found themselves in secret rooms with strange and unpredictable rules. Starting from the crisis-ridden "Yellow Spring Paper Man Shop", they must find hope in a desperate situation and crack the bizarre rules to survive. As the plot progresses, the secrets hidden in the team gradually come to light: Su Mei, who mysteriously disappeared and returned, Chen Mo, who has abnormal skills, Lin Qiu, who is looking for traces of his sister, and Professor Zhang and Lao Qiang, who have their own agendas. They successively passed through horrific dungeons such as the "Blood Coffin Soul-Calming Workshop", "The Yin-Yang Curse of the Stage", "Gu Insect Soul-Eating Cave", etc. Each life-and-death test brought them one step closer to the truth, and gradually revealed the astonishing secrets behind the "Nine Prisons" and the game between various forces.
