The protagonist, Wu Xiaoliang, was born with "nine yin and broken pulses" and was said not to live past the age of twenty. He is recognized as a loser in the supernatural circle and can only earn a living as a paranormal investigator at the lowest level. While dealing with a supernatural incident on campus, he was betrayed by his best friend and pushed into a ghost world. At the moment of life and death, he discovered that what was sleeping in his body was not spiritual power, but the "Gluttonous Ghost Bones" that could swallow ghosts and turn them into his own. Under the guidance of an old man who lives in seclusion and scavenged, Wu Xiaoliang embarked on a deviant path of physical cultivation. He does not need spells or borrow magic weapons, he only cultivates the physical body and feeds on evil spirits. From campus monsters to the haunted houses of wealthy families, from urban legends to ancient forbidden places, he counterattacked all the way, slapping people who looked down upon him on his honorable family, and uncovered the mystery of his life experience. Finally, on the night when ghosts walked in the night, he used his body as a barrier to protect the safety of a city and became an urban legend.
