When the monsters in the gaps in history were bargaining on the streets of Bianjing, and when "Sou Shen Ji" became the code of judgment, a time traveler used the precedents of monsters in ancient books to judge the monster world in Kaifeng Prefecture. This is not a hunt for novelties, but a legal reasoning based on history - every case corresponds to the mysterious pen in the classics, and every case is solved to correct the truth that has not been recorded in official history. In the prosperous Northern Song Dynasty when humans and monsters coexisted, the trump card was not force, but the courage to open ancient books.
