Jiang Yan transmigrated into a novel intending to fulfill the mission of cannon fodder, but ended up wreaking even more havoc on the plot. To survive, he clung tightly to the legs of the archvillain big BOSS, only to become someone else's target and be tied down.

In ancient China, during the Qing Dynasty, the scenes of criminal investigation were intriguing and often shrouded in mystery. The Criminal Investigation Department encountered a plethora of baffling cases, each presenting its own enigmatic challenges. Against this backdrop, various inexplicable events would unfold, adding layers of complexity to the investigations. Amidst this environment, two male protagonists emerge as the leading figures tasked with unraveling these perplexing cases. Their partnership is characterized by a dynamic interplay of skills, intellect, and intuition. As they delve deeper into the criminal psyche of Qing society, they uncover hidden motives, tangled webs of deceit, and unexpected twists that keep readers on the edge of their seats. The narrative unfolds with tight pacing and gripping intensity, ensuring that the readers are constantly engaged and eager to uncover the truth alongside the protagonists. As the duo navigates through the intricate maze of crime scenes, their resolve is tested, and their bond grows stronger. With each case they solve, they not only bring justice to the victims but also shed light on the darker facets of human nature that lurk beneath the surface of society.