Core tip: On October 16, the main event for the 2025 World Food Day and the National Food Security Publicity Week, jointly hosted by the National Food and Strategic Reserves Administration, the Ministry of Agriculture and Rural Affairs, the Ministry of Education, the State Post Bureau, the Central Committee of the Communist Youth League, the All-China Women's Federation, the People's Government of Beijing Municipality, and the Food and Agriculture Organization of the United Nations, was held at Renmin University of China.