Setting: A modern city in 2025. Beneath the world’s seemingly peaceful surface, the spirit realm and the human world overlap. Qingshan Psychiatric Hospital is not merely a medical facility to ordinary people. It is also a base for the Guardians of the Boundary, who seal rifts into the spirit realm. Now, a millennia-old calamity known as the Night Parade of a Hundred Ghosts is drawing near.
Character profiles: The protagonist, Chen Mo, is an art student with a spiritual eye who has been misdiagnosed with schizophrenia. His roommate, Xu Changqing, appears to have Alzheimer’s, but is actually a retired Guardian of the Boundary. The mysterious doctor Su Wanqing’s pupils turn blood-red on nights of the full moon, and she always carries a pocket watch engraved with incantations.