Despite their larger mission, Cui Buqu has an audacious idea--one that will turn the city upside down and bring Qiemo back under Sui control if he succeeds. Even Feng Xiao must admit that, while Cui Buqu's schemes are outrageous, there's something increasingly intriguing about this sickly chief of the Zuoyue Bureau. Yet more is at stake in the city than petty power struggles: as the investigative duo digs into the underbelly of Qiemo, they uncover evidence of a conspiracy that stretches across Great Sui and beyond.