Exhausted from staying up late, the decadent science and engineering man Lin Bei quietly passed away. His soul traveled back to the Song Dynasty and possessed a young policeman with the same name. The original owner, Lin Bei, relied on his father, who was a county lieutenant, to get a job as a police officer during his lifetime, and lived on a meager salary. When his father was still alive, he made a marriage arrangement for him. The other party was Shen Siyi, the daughter of the Shen family, a wealthy businessman in Lin'an, who was known as the most beautiful woman in the south of the Yangtze River. After repeated attempts failed, coupled with the fact that his father had passed away and the family was living in poverty, Lin Bei had no choice but to marry into the Shen family and become a son-in-law. Lin Bei starts his cheating life from then on
