Rules: Escape from the Mental Hospital

[No system, no national destiny, no live broadcast, no harem, not a cool article] Ghosts, monsters, horrific events over and over again. Ye Yu was trapped in a strange world and suffered endless torture. As memory fragments are continuously recovered, the truth of the strange world gradually emerges. The alienated residual thoughts, the soul-locking chain, the anchor of the world, the three souls and seven souls... Where should all this go? Can Ye Yu escape? Escape from the prison abyss, starting from the mental hospital...