In 2021，with the continuous improvement of crime management ability and level，China’s crime situation continues the positive change trend in recent years while maintaining overall stability，and the development trend of lighter and more networked crimes is more obvious. In terms of the overall development trend of each type of crime，serious violent crimes still maintain a downward trend；dangerous driving remains the number one crime among criminal crimes，reflecting the general trend of lighter crimes；crimes against property and network telecommunication fraud are still in a high and prone state，reflecting the trend of increasing networkization of crimes；and crimes in office maintain a stable development trend with a slight increase.