Linhai City at night is full of neon lights and high-rise buildings. The seemingly peaceful depths of the city actually hide ancient and unknown secrets. Ye Zhiqiu, an ordinary librarian who lives a nine-to-five life, always feels that he is out of tune with the people around him. She has an unusually sharp hearing, and often picks up subtle sounds that ordinary people cannot detect, such as the faint ancient whispers in the wind, or the chaotic and fuzzy music in the raindrops. Until an accidental sorting of old books in the library, she came into contact with a forgotten ancient book, and the strange power sleeping in her blood was awakened.
At the same time, several bizarre disappearances occurred one after another in the city, and the victims all had one thing in common: they had all come into contact with some ancient cultural relics or relics. As the incident progressed, a mysterious man named Gu Chenyuan broke into Ye Zhiqiu's world. He has deep eyes and an unknown past. He seems to know the secrets of Ye Zhiqiu's bloodline well, but he keeps it secret. He is also an enemy and a friend, his identity is a mystery, sometimes lending a helping hand, sometimes creating difficulties.
