On the 2nd, the traffic volume of national highways and provincial trunk roads remained at a high level. Public security and traffic management departments in various regions have optimized their duty deployment, strengthened law enforcement and control, widely promoted reminders, strengthened emergency response, and made every effort to prevent accidents, ensure safety, and ensure smooth traffic based on the characteristics of holiday travel and weather conditions. Based on the characteristics of road traffic during the previous May Day holiday, it is expected that there will be a dense flow of suburban tours and family visits in various regions within the next three days, and road traffic entering and exiting cities, suburbs, and scenic areas will face significant pressure. The Traffic Management Bureau of the Ministry of Public Security reminds drivers and passengers to understand road conditions and weather forecasts in advance before traveling, make travel plans, and try to avoid time periods and road sections affected by adverse weather conditions. When encountering heavy rainfall and convective weather, it is necessary to drive carefully, slow down and control the distance, pay attention to the surrounding environment, and prevent accidents such as rear end overturning, landslides, and falling rocks. When driving, attention should be paid to compliance with laws and regulations, safety and courtesy, no racing, no fatigue driving, no overcrowding or speeding, and all staff should fasten their seat belts throughout the journey. There are many family and friend gatherings and activities during holidays, please remember to practice driving without drinking alcohol. If a traffic accident or vehicle malfunction occurs while driving on a highway, the driver should "pull over, evacuate, and immediately report to the police" to prevent secondary accidents. (Lai Xin She)