It tells the story of Yang Qian, a modern man who accidentally traveled to the Northern Song Dynasty and became a dung picker in Bianjing. He relied on the disadvantages of modern knowledge to his advantage, weaved an intelligence network amidst the stench, and freely entered and exited Gaomen's mansion with the most humble identity. From being penniless to marrying a good wife, from being at the bottom of the market to building a business empire, Yang Qian quietly stirred up the situation in Bianjing under the cover of a manure bucket. When the prince Zhao Xu extended an olive branch, he repeatedly solved strange cases with his insight beyond the times, and he was able to handle corruption in water transportation, arms smuggling, and conspiracies in feudal towns. From struggling in a sea of excrement to wearing official uniforms, this counterattack path full of absurdity and wisdom is slowly unveiling a storm that affects the country.
