The rain canopy provided for free by Lu Ming's family for neighbors to park their cars was long subjected to high-altitude littering by Song Zhipeng, causing his father, who suffered from heart disease, to be hospitalized multiple times from shock. Lu Ming modified the canopy at his own expense, only to face neighbor sign-rejection and property management obstruction. Father and son temporarily moved away and warned people to move their cars, but everyone turned a blind eye. After a heavy rainstorm, the canopy collapsed, vehicles were damaged, and neighbors banded together to demand compensation. Lu Ming won the lawsuit relying on audio recordings, construction records, and group chat evidence. Song Yu and his mother then falsely accused Lu Ming of provoking trouble, fabricating the scene and edited videos to frame Lu Ming, only to be ultimately exposed by complete surveillance footage. The high-altitude litterers and negligent property management bore responsibility, and Lu Ming's father and son used the law to uphold their rights, moved out of their old residence, and regained peace.