The weird neighbor Li Yingjun issued a ridiculous notice to the owner group that "88,888 yuan is mandatory as a gift", but was met with a domineering response from the heroine Ran Ran. Li Yingjun was so angry that he came to the door and demanded money. Ran Ran used the voice function of the door lock to trick the greedy Li Yingjun with the "88,000 transfer emoticon package" continuously, causing him to break the defense on the spot. Faced with Li Yingjun's crazy clamor, Ranran calmly called the police, and confronted Li Yingjun, who had complained first, in front of the police, starting a hard-core neighborhood counterattack.