Group 1 - The event celebrated the sixth China People's Police Day and the 40th anniversary of the national 110 emergency service, highlighting the importance of public safety and awareness [2] - Various police units, including traffic management, anti-drug, and economic investigation teams, set up booths to educate the public on emergency reporting, fraud prevention, and safety measures [2] - Demonstrations included a comparison of quality and substandard helmets, emphasizing the necessity of wearing certified safety gear [2] Group 2 - The anti-drug unit showcased realistic replicas of drugs, raising public awareness about the dangers of substance abuse [2] - Advanced equipment for counter-terrorism, such as portable X-ray machines and bomb disposal robots, attracted significant attention from attendees [2] - Police officers provided ongoing education on fraud prevention, warning citizens against scams that promise guaranteed returns [2]

Group 1 - The sixth China People's Police Day is celebrated, marking the 40th anniversary of the national 110 emergency service and the 30th "110 Publicity Day" in the city [1] - The Beijing Public Security Bureau organized a themed publicity event titled "Forty Years of Safeguarding Peace, 110 Courageously Moving Forward," where police officers provided practical knowledge on emergency reporting, fraud prevention, and safety protection to citizens [1] - Various units, including traffic management, drug control, food and drug supervision, and economic investigation, set up booths to educate the public on safety measures [1] Group 2 - The Haidian Public Security Bureau reported significant achievements in combating crime, with a notable decrease in criminal cases and a continuous decline in homicide rates, contributing to an improved social security environment [2] - The bureau implemented a unique anti-fraud publicity system, achieving a reduction in fraud-related incidents and losses, preventing economic losses of 430 million yuan last year [2] - The focus on campus safety in Haidian, a district with a high concentration of educational institutions, led to a nearly one-third decrease in fraud cases in the higher education sector [2]