On May 29th, the Municipal Grain and Material Reserve Bureau held a city-wide promotional campaign for the "Strengthening the Support of and Technological Talent and Promoting the Development of Grain Storage" theme week of science and technology in grain and material reserve at the Yingbin Agricultural and Side-Productprehensive Wholesale Market. The event set up a publicity and consultation service platform, distributed propaganda materials on loving and saving grain, grain and oil quality safety, and healthy consumption, popularized the laws and regulations in the grain field, etc., to create a strong atmosphere of loving and saving grain.