The Musclebound Martial Sage of the Strange World

The Great Yan Dynasty is in decline, on the verge of collapse.

The land is overrun with strange phenomena, and the people can barely survive. Great aristocratic clans seek the power of ghosts and monsters just to cling to life.

The martial arts of the imperial court have waned, while demons run rampant. The dynasty's nobles use supernatural powers to wreak havoc in the court.

After transmigrating into the body of a dead rich merchant's son, the protagonist finds himself bound by chains of desire. Watching the courtyard fill with ghostly shadows and strange happenings, he silently takes out a treasured adult novel and writes his name in it.