The protagonist Lin Ye is not really "crazy", but was backlashed by the bloodline of the ancient God-Slayer, suppressed his memory by the power of the gods, and is trapped in the "Qingshan Mental Hospital" - this seemingly ordinary mental hospital is actually a disguise of the ancient God-Slayer base. The patients are all bloodline awakeners or victims of gods. From "cognitive confusion" to awakening his bloodline, Lin Ye unlocked the god-killing skills among the patients' "crazy words", gradually walked out of the mental hospital, fought against the gods and believers who invaded the human world, and finally revealed the truth that "gods are not supreme, but predators" and became a new generation of god-killing masters, washing away the stigma of all "madmen".