Qin Mo, the new magistrate of Yunzhou City, investigated the Su family cloth village as the first thing he did after taking office. Miss Su, Su Li, broke into the court without saying a word and asked, "Where's the evidence?" Who knew that this investigation would reveal the innocence of the Su family and also mess up Qin Mo's own heart. Later, Qin Mo was wronged and imprisoned. Su Li went to Beijing alone to overturn his case and lined up the evidence in front of the Jinluan Palace. From confrontation in court to staying together for the rest of their lives, she taught the iron-faced magistrate one thing - some cases take a lifetime to resolve.