The Greater Food approach implies a higher level of food security and puts forward higher requirements for agri-food system transformation in China.Meanwhile, the agri-food system has great potential for carbon sequestration and GHG emissions reduction, which can play an important role in achieving the goal of carbon neutrality.This paper aims to discuss how to achieve carbon neutrality in Chinese agri-food system under the Greater Food approach and further put forward the pathways of a win-win strategy of food security and a low-carbon agri-food system.Starting from the relation between th