In Jiangcheng in the 1990s, newspaper reporter Xiao Yan had the blood of an onmyoji and could see into the yin and yang and kill evil spirits. Guided by strange cases in the city, he traveled through old alleys, strange buildings, and deserted lakes, facing evil spirits such as drowned ghosts, resentful demons, and white dragons at the bottom of the lake, and uncovered a series of terrifying secrets adapted from real anecdotes in Jiangcheng. Using the pen as a blade and using talismans to slay evil spirits, in the darkness of people's hearts and the evil spirits of ghosts, he writes the supernatural and secret records of Jiangcheng in the 1990s. (The full text of this book is purely fictitious, and any similarities are purely coincidental)