Ran Ran, the owner of a high-end residential complex, refused the bizarre requirements in his neighbor Li Yingjun's wedding notice - an 8,888 yuan gift, a luxury car to pick up the bride in the early morning, and private photos of single women to choose bridesmaids. After the police punished him, the Li family intensified their efforts, breaking door locks, scattering nails in parking spaces, letting dogs defecate at the door, and even forged evidence to suspend Ran Ran from his job and spread rumors to ruin his reputation. Ran Ran united with other victimized neighbors and brought her cousin Gu Ze, who was diagnosed with mania, to fight back.