Lin Yang's family purchased a school district housing for their daughter's schooling, but it provoked the malicious covetousness of their neighbor He Guilan. Because she failed to acquire the property at a low price, she frequently rang the access control maliciously in the dead of night to harass them, disturbing Lin Yang's whole family so they had no peace. Property management mediation was ineffective, and calling the police could only result in a verbal warning. He Guilan even incited neighbors and spread rumors online, using her husband's identity in legal affairs to force Lin Yang to sell the house at a discounted price. Faced with cyberbullying and severe blows to his career, Lin Yang did not compromise, retaining complete evidence step by step, and exposing all the conspiracies at the site of the opponent's company press conference.