An aerial drone photo taken on Oct. 11, 2025 shows a harvester working in a field of Sifangshan Farm Co., Ltd. of Beidahuang Group in Zhaodong City, northeast China's Heilongjiang Province. China's "grain barn" Heilongjiang has entered the autumn harvest season. As of Oct. 10, Beidahuang Group has harvested 39.6903 million mu (2.65 million hectares), accounting for 84.86 percent of its total. [Photo/Xinhua]
A harvester works in a field of Sifangshan Farm Co., Ltd. of Beidahuang Group in Zhaodong City, northeast China's Heilongjiang Province, Oct. 11, 2025. [Photo/Xinhua]
This photo taken on Oct. 11, 2025 shows a harvester working in a field of Sifangshan Farm Co., Ltd. of Beidahuang Group in Zhaodong City, northeast China's Heilongjiang Province. [Photo/Xinhua]
A drone photo taken on Sept. 23, 2025 shows harvesters working in a field of Youyi Farm Co., Ltd. of Beidahuang Group in Shuangyashan City, northeast China's Heilongjiang Province. [Photo/Xinhua]
A drone photo taken on Oct. 11, 2025 shows a harvester working in a field of Sifangshan Farm Co., Ltd. of Beidahuang Group in Zhaodong City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This photo taken on Oct. 11, 2025 shows maturing sorghum ears in a field of Sifangshan Farm Co., Ltd. of Beidahuang Group in Zhaodong City, northeast China's Heilongjiang Province. [Photo/Xinhua]
