The Qin family started out as a gangster and fell into the hands of Qin Ditian. The Qin family was suddenly cleared. However, the police still suspected that Qin Ditian was still the gang boss, so they sent new police officer Xia Sheng to lurk around Qin Ditian. During the lurking, Xia Sheng fell in love with Qin Ditian. During Xia Sheng's investigation, he gradually discovered Qin Ditian's secret.
