Shangguan, the Master Detective

An ancient-era detective novel featuring painstaking investigations, romance, and martial arts experts. I hope you'll join Shangguan Wushang in investigating the cases, uncovering the real culprit, and delivering justice to the dead. Whoever the killer is, we have to track them down. What do you say? (The dynasty in this story isn't based on any actual historical period. Any similarities are entirely the author's invention.)