A drone photo taken on Oct. 3, 2026 shows a harvester working in a soybean 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)

　　A farmer arranges harvested grains in a drying yard of a farm under Beidahuang Group in northeast China's Heilongjiang Province, Oct. 5, 2026. China's top grain producer Heilongjiang Province has witnessed a bountiful harvest during the National Day holiday. (Photo by Liu Wanping/Xinhua)

　　A drone photo taken on Oct. 4, 2026 shows harvesters working in a soybean 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 Xu Yingxian/Xinhua)

　　A drone photo taken on Oct. 5, 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 Ren Baoji/Xinhua)