The neighbor, greedy for small profits, has been using the owner's private charging pile to steal electricity for a long time, and even showed off his advantageous behavior in public. After repeated euphemistic reminders to no avail, the owner installed monitoring equipment in compliance with regulations and retained complete evidence. Faced with the wanton infringement of personal rights by others, the protagonist remains calm and rational and defends his rights in accordance with the law. The story also reminds everyone that when dealing with neighbors, they should abide by their duties and never break the rules by taking advantage of others.