Gu Anxia presided over the trial of Sun Yuanyuan's case of defrauding the elderly, and Sun Yuanyuan was acquitted due to insufficient evidence to dismiss the lawsuit. When Gu Anxia returns home, she realizes that her father is about to marry Sun Yuanyuan, a fraudster. When Gu Anxia informs her father that she is suspected of the opposite, her father, Gu Shan, forces him to go to the Civil Affairs Bureau to get a license with Sun Yuanyuan. Gu Anxia rushes to stop her father and Sun Yuanyuan when they are about to get a license. Sun Yuanyuan fails in her plan to trick Gu Shan into selling his house. Gu Anxia arrives when her father is about to sign the contract, and after a series of accusations and efforts, she finally succeeds in shattering Sun Yuanyuan's plot and sending Sun Yuanyuan and the others to jail.
