In 3025, the global spiritual energy revived and mankind embarked on the path of cultivating immortality. However, many people became insane due to the pursuit of power. Wanping Mental Hospital became a shelter for such people. A Fei was originally an ordinary young man, but for some reason he was mistakenly sent to Wanping Mental Hospital. Arriving at this eerie place full of strange atmosphere, A Fei was initially filled with thoughts of escaping, but soon he discovered that there seemed to be an unknown secret of cultivating immortality hidden in this hospital.
