A Mentally Ill Boy Will Never Meet a Girl with Long Black Hair!

Ji Lingyan woke up and found that he was in a mental hospital, but he had no memory and no idea why he came here. When night fell, the red moonlight illuminated the entire room red. He went out to look for the nurse but found that he was the only one left in the entire hospital. He noticed a faint light not far away, thinking that someone went to check but found that there was only one door. When he opened it, he found that there was a strange world inside. Due to the visual impact and pain, it was difficult for him to move even half a step, but a monster with a dark body and an unclear face appeared in front of him. What kind of ending was waiting for him?