Bai Yi, who has been paralyzed for ten years, breaks into a dangerous and foggy land and awakens the talent of "Steel Spine Will" - the lower the sanity, the stronger the combat power! He used the flesh and blood of the evil god to upgrade the shelter into a living "flesh and bone nest", unlocking the ability to transform his body and make equipment. After joining the "Reverberation of Ashes" team, he teamed up with his teammates to fight against strange demons, crack the spore crisis, defeat hostile organizations, and fight for survival in fantasy buildings such as the "Delirium Cube" and "Nuclear". From struggling alone to gathering human power, Bai Yi devoured the flesh and blood of evil gods, analyzed forbidden knowledge, and finally raised hope in the desperate situation of doomsday, leading the survivors to find a way to survive!