Famous Detective of the Song Dynasty

Travel through the Song Dynasty and become a detective. Damn, I don't know anything about investigating crimes! Wait, the most powerful detective system? As long as certain clues are obtained, the system can automatically complete the reasoning and fully reproduce the criminal process... And all I have to do is show off? Well, I'm pretty good at this job... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.