This aerial photo taken on Oct. 19, 2023 shows a villager drying harvested corns at Dongsheng Village of Zhaodong City, northeast China's Heilongjiang Province. Heilongjiang has remained China's top grain producer for 13 consecutive years. The total grain output of Heilongjiang accounted for 11.3 percent of China's national grain output in 2022. [Photo/Xinhua]
This aerial photo taken on Oct. 18, 2023 shows packed straw in harvested fields in Shangzhi City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 11, 2023 shows a harvester collecting corns in Fujin City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 19, 2023 shows a harvester collecting corns at Dongsheng Village of Zhaodong City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 11, 2023 shows a harvester collecting soybeans in Fujin City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 19, 2023 shows harvesters collecting soybeans at Lyuhua Village in Gannan County of Qiqihar City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 19, 2023 shows a villager drying harvested corns at Dongsheng Village of Zhaodong City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 18, 2023 shows a tractor delivering packed straw in Shangzhi City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 24, 2023 shows harvested corns at Shaodian Village of Fujin City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 18, 2023 shows farm machinery working at Zhangwei Town of Suihua City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 18, 2023 shows villagers drying corns at Zhangwei Town of Suihua City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 18, 2023 shows harvesters collecting corns at Zhangwei Town of Suihua City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 18, 2023 shows harvesters collecting corns at Zhangwei Town of Suihua City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 18, 2023 shows a harvester collecting corns at Zhangwei Town of Suihua City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 11, 2023 shows a harvester collecting corns in Fujin City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 24, 2023 shows trucks loaded with grains queuing to enter a grain storage and processing enterprise in Fujin City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 18, 2023 shows farm machinery working in paddy fields in Shangzhi City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 11, 2023 shows trucks loaded with grains queuing to enter a grain storage and processing enterprise in Fujin City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 19, 2023 shows a harvester collecting corns at Lyuhua Village in Gannan County of Qiqihar City, northeast China's Heilongjiang Province. [Photo/Xinhua]
This aerial photo taken on Oct. 24, 2023 shows harvested corns at Shaodian Village of Fujin City, northeast China's Heilongjiang Province. [Photo/Xinhua]
