Bai Yi traveled to a strange and mysterious world of mist, bound to a system that could quantify life status and the strength of the shelter, and used his incomplete body (sanity can be locked at one percent) to activate the "Steel Spine Will" talent, struggling to survive in the shelter. By exploring, manufacturing, fighting, and forming the "Ember Reverberation" team with reliable teammates he gradually got to know, he continuously strengthened himself, developed shelter, and moved forward tenaciously in desperate situations and madness.