A special investigative unit operates in the shadows of the modern city, handling bizarre cases that science cannot explain. Behind every case lie the hidden rules of the ancient worlds of yin and yang. Xu Mo leads his friends into one strange incident after another, relying on ancient arts passed down through generations, courage, and intelligence to protect the balance between yin and yang.
This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.
