The protagonist was misdiagnosed and sent to a special mental hospital due to an accident. On the day he was admitted, he received a "Patient Rules": he cannot look in the mirror at three o'clock in the morning, he cannot talk to the "doctor" who wears a white coat but has no feet, and he must go to the garden every Wednesday to feed the "non-existent pigeons". People who violate the rules will disappear mysteriously, while those who follow the rules will gradually awaken their abilities related to the "rules". As the exploration deepened, he discovered that the sanatorium was a testing ground for the "Ritual of the Coming of Gods", and every patient was a candidate "vessel". The dean is actually the last successful person and is currently selecting a successor. Lin Ye's true identity is that he is the "core sacrifice" of the ceremony, and his 73 failures have all paved the way for him. He must choose between becoming a "god" and remaining a "man."
