Core Points - The Fifth World Food Forum opened in Haikou, focusing on global food system governance and sustainable development paths [2] - The forum introduced the "Five Food" demand theory, which includes food security, food richness, food safety, food longevity, and food sustainability [2] - The event aims to foster global consensus and practical cooperation to build a safe, healthy, and sustainable global food system [2] Group 1 - The forum gathered representatives from 115 countries and regions, including international organizations, government officials, experts, and industry professionals [2] - Seven thematic units were set up to discuss key issues such as global governance, food security, health longevity, education culture, and climate ecology [2] - The forum aims to contribute wisdom and strength to address food system challenges and promote sustainable development [2] Group 2 - Hainan is actively implementing a "big food concept" by promoting modern seed industry development, strengthening green production, and improving cold chain logistics and smart regulatory systems [2] - The forum will release the "Global Food System and Sustainable Development Goals (SDGs) Report (2025)" and establish international standards for food science terminology and frameworks [2] - A public welfare project called "Food Science Classroom" will be launched as part of the forum's initiatives [2]