During the wave of reform and opening up in the 1980s, Binhai City was prosperous on the surface but undercurrents were surging. The young private detective Li Ming, a college failure who is proficient in computers, relies on his keen insight and advanced technology to open the "Clear Detective Agency" on the street corner. He thought he was just dealing with trivial matters, but unexpectedly, a series of bizarre commissions involved him in a desperate battle with the forces of darkness.
