An aerial drone photo taken on Oct. 6, 2026 shows a harvester working in a corn field in Fujin, northeast China's Heilongjiang Province. China's top grain producer Heilongjiang Province has witnessed a bountiful harvest during the National Day holiday. (Photo by Qu Yubao/Xinhua)

　　An aerial drone photo taken on Oct. 6, 2026 shows harvesters working in a corn field of a farm under Beidahuang Group in northeast China's Heilongjiang Province. China's top grain producer Heilongjiang Province has witnessed a bountiful harvest during the National Day holiday. (Photo by Lu Wenxiang/Xinhua)

　　A drone photo taken on Oct. 6, 2026 shows harvesters working in a paddy field of a farm under Beidahuang Group in northeast China's Heilongjiang Province. China's top grain producer Heilongjiang Province has witnessed a bountiful harvest during the National Day holiday. (Photo by Li Xing/Xinhua)

　　A drone photo taken on Oct. 4, 2026 shows staff members drying harvested corns in a farm under Beidahuang Group in northeast China's Heilongjiang Province. China's top grain producer Heilongjiang Province has witnessed a bountiful harvest during the National Day holiday. (Photo by Xu Hongyu/Xinhua)