Ms. Ran, the owner of a high-end residential complex, was maliciously harassed by her neighbor Li Yingjun's family because she refused the bizarre blackmail demands of her neighbor Li Yingjun's son to get married, including forcibly collecting 8,888 yuan in gift money and using a luxury car to pick up the bride. Not to be outdone, Ms. Ran teamed up with other victimized neighbors and called her cousin Gu Ze, who had a certificate of mania, to fight back in a series of ways, "treating the other person with his own treatment." In the end, all the evil deeds of Li Yingjun's family were exposed at the wedding scene, which ruined their reputation. Li Yingjun was also sentenced for defamation. The evildoers will eventually reap the consequences.