I'm a Barber, But I Joined the Criminal Investigation Team

Lin Fan, a barber in Jiangcheng, accidentally exposes the flaws of robber Ah Fei and subdues him while raising money for his sister's surgery. Relying on his ancestral skills in ear cleaning and bone setting, he uncovers critical clues from human details, catching the attention of Criminal Investigation Team Captain Zhao Tiecheng. Lin Fan subsequently identifies accomplices and exposes an insider within the police force, navigating deeper into the conspiracy of mastermind Wang Fuhai. Through his unique ability to discern people and objects, he repeatedly puts himself in danger to assist police investigations, ultimately helping to bring down Wang Fuhai and his gang. Impressed by his skills, Captain Zhao Tiecheng invites him to join the criminal investigation team.