The traffic police in Wulanhaote City, Inner Mongolia are rewarded. The traffic police department will reward citizens who take photos and report violations. Because many people who shoot casually are not professional law enforcement officers, sometimes the videos or photos taken are difficult to meet the standards. In this way, many people will find that they didn't pass the video or photos after uploading, and accordingly they won't get the reward for taking pictures. And if the owner is sitting in the car when shooting, the photographer is likely to be taught a lesson by the owner and there will be greater risks.