A drone photo taken on Oct. 25, 2026 shows grains being processed by a drying machine at a a drying yard of a farm under Beidahuang Group in northeast China"s Heilongjiang Province. With the autumn harvest drawing to an end in Heilongjiang, China"s top grain-producing province, all grain-growing areas in the province are stepping up post-harvest management to ensure safe grain storage and procurement. (Photo by Xu Hongyu/Xinhua)

　　A drone photo taken on Oct. 20, 2026 shows grains being unloaded at a grain procurement and storage company in Jixian County of Shuangyashan City, northeast China"s Heilongjiang Province. With the autumn harvest drawing to an end in Heilongjiang, China"s top grain-producing province, all grain-growing areas in the province are stepping up post-harvest management to ensure safe grain storage and procurement. (Photo by Han Yang/Xinhua)

　　A drone photo taken on Oct. 24, 2026 shows corn being dried at a grain procurement and storage company in Fujin City, northeast China"s Heilongjiang Province. With the autumn harvest drawing to an end in Heilongjiang, China"s top grain-producing province, all grain-growing areas in the province are stepping up post-harvest management to ensure safe grain storage and procurement. (Photo by Qu Yubao/Xinhua)