During the Northern Song Dynasty, bizarre tomb robberies occurred one after another in Qingzhou Mansion. Secret treasures buried with the imperial mausoleum disappeared, and an old conspiracy from the previous dynasty was implicated. The imperial court was furious and sent the iron-faced detective Shen Mo to secretly investigate, but he encountered obstacles from the local magistrate Song Qingyuan - a seemingly elegant and close-knit official, but in fact he was inextricably linked to the tomb robbery gang. Shen Mo sneaked into the county government as a wandering Taoist priest and used Feng Shui techniques to get close to Song Qingyuan, but gradually discovered that behind the tomb robbery case, there was actually the revenge obsession of the Song family ancestors. When strange copper bells ring from the tomb in the middle of the night, and when the stench of blood seeps from the tomb murals, a game about greed, loyalty and redemption quietly unfolds under the dim light of the ancient tomb...
