In the third year of Yamato, dusk fell in the late Tang Dynasty.
In the West City of Chang'an, wild food eats people, young people with tattoos attract evil spirits, ancient boxes cry at night, the underground palace in Zhongnan Mountain collapses, hell hallucinations appear in the world, and the gloomy sounds of ancient tombs are endless.
The whole city was in panic, saying that ghosts and gods would bring disaster, and that heaven would punish the Tang Dynasty.
Only Duan Yan, a small official in the history museum, has a panoramic memory of ancient books and has memorized the world's anecdotes, poisonous illusions, ancient tomb mechanisms, and alchemists' tricks.
The world is afraid of ghosts, but he only investigates the truth.
Using textual research as an eye, we can break through all the falsehoods of the world.
There are no ghosts and gods in the world, and the greedy and deluded human heart is a hell.
