Shen Zhiyi legally purchased a school district house. Her best friend, Tang Wanning, harbored resentment for failing to acquire the property and repeatedly came over demanding to take it over at a discounted price. After her demands failed, Tang Wanning frequently harassed her at night, while her husband Gu Chengze also pressured Shen Zhiyi by using edited footage and false reports. Shen Zhiyi rationally collected all evidence to report them according to regulations, making the other party bear the corresponding consequences. Shen Zhiyi then exchanged her housing and returned to a peaceful life.