In 2022，affected by the previous U.S. dollar monetary easing policies，the adverse factors such as the conflict between Russia and Ukraine，extreme weather，and the Covid-19 pandemic，global agricultural product prices rose significantly，and mankind has experienced the most serious food crisis since World War II. In this context，as the world’s largest importer of agricultural products，China has also experienced a process of volume reduction and increase，bearing additional trade costs. Moreover，China’s trade deficit in agricultural products continued to increase in 2022. In 2023，with the continued withdrawal of the quantitative easing monetary policies of the United States and the negative impacts of the conflict between Russia and Ukraine，the global grain supply and demand pattern will be eased，and the global agricultural product prices will continue with a downward trend.