Under the neon lights of the bustling city, there are countless unknown supernatural cases hidden. {Lu Yuan} appears to be a low-key antique shop owner, but in fact he is a sinister spiritual detective with yin and yang eyes and a spiritual notebook in his hand. The notebook can record the truth of supernatural events and predict dangerous murderous intentions. A strange falling case in an old community led him to meet the eccentric trainee reporter Su Lingxi. Su Lingxi stalked to dig up exclusive news, but was repeatedly involved in life and death crises. Lu Yuan seemed careless, but in fact he was calculating every step of the way. He used Su Lingxi's curiosity to break through the bottleneck of the case, and secretly protected her. As the investigation deepens, cases of falling from buildings, disappearances, and curses emerge one after another. Behind the cases, a mysterious organization that has been dusted for hundreds of years is actually involved. A sinister spiritual detective meets a smart little reporter, and the two work together to uncover the truth behind a series of mysterious cases in the fog of the city. Little do they know that a larger conspiracy is quietly approaching.
