Lin Man was maliciously challenged by her neighbors because of parking, and the property management was unfair, which made her feel very aggrieved. She resold her parking space to a professional traffic planning engineer. The other party reasonably regulated parking in accordance with traffic laws and safety regulations, directly stopped the neighbor's long-term illegal occupation of fire escapes, and reported to the relevant departments for rectification. In the end, the violators were restrained, the community restored an orderly and safe living environment, and Lin Man finally returned to a peaceful life.