Looking for the Dragon Without Asking Ghosts and Gods

Infrasound waves are terrifying, geomagnetic deflections are hallucinating, and small changes in building dimensions can affect the mood of everyone in a room. This is not metaphysics, this is physics. Wang Yanqiu, a doctoral student in geophysics, originally didn't believe in Feng Shui—until he pointed his spectrum analyzer at those unclean old houses. The instrument told him: Dragon veins are real geological structural zones, acupuncture points are measurable field abnormal nodes, and evil spirits are infrasound waves. The ancients discovered these laws four thousand years ago. But there's something even scarier hidden in the data—someone is secretly regulating these fields. How long has it been under control? For what? And his father, who has been missing for ten years, seems to have known the answer for a long time. Starting from the first corpse in the Nanjing subway, every time he solves a puzzle, there are deeper puzzles waiting for him. All the clues eventually pointed in the same direction - but no one could tell him what that direction meant. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.