Abstract: The article is based on Russia's grain resource export data from 2013 to 2018. It uses a random frontier gravity model to quantify and empirically analyze various factors that affect Russia's grain resources exported to China and various countries. After measuring the efficiency of each country's grain resource trade And potential, it can be concluded that the total population of the two countries, the economic level of the exporting country, whether it is near the sea and the FTA agreement have a positive effect on the trade of food resources; the distance between the two countries has an inhibitory effect on the trade of food resources; the total GDP of the importing country, the tariff level, The maritime infrastructure has little effect on the trade of food resources; at the same time, it is concluded that the trade efficiency of Sino-Russian food resources is low, that is, the potential is huge. According to the empirical analysis results, it put forward targeted policy recommendations such as promoting the international diversification of food resources, tapping and enhancing the potential and efficiency of international food resources, and taking advantage of Xinjiang 's regional advantages to promote the construction of the food resources corridor under the "Belt and Road Initiative". This is to promote the construction of a community of human destiny.

Key words: “Belt and Road”, stochastic frontier gravity model, food resource corridor, food security