Corn harvested in Tongliao City, N China's Inner Mongolia

An aerial drone photo shows a harvester working in a corn field in Horqin Left Wing Rear Banner of Tongliao City, north China's Inner Mongolia Autonomous Region, Oct. 18, 2025. (Xinhua/Lian Zhen)

An aerial drone photo shows a harvester unloading corns in Horqin District of Tongliao City, north China's Inner Mongolia Autonomous Region, Oct. 15, 2025. (Xinhua/Lian Zhen)

An aerial drone photo shows a harvester working in a corn field in Horqin District of Tongliao City, north China's Inner Mongolia Autonomous Region, Oct. 14, 2025. (Xinhua/Lian Zhen)

A harvester works in a corn field in Horqin District of Tongliao City, north China's Inner Mongolia Autonomous Region, Oct. 14, 2025. (Xinhua/Lian Zhen)

A harvester unloads corns in Horqin District of Tongliao City, north China's Inner Mongolia Autonomous Region, Oct. 14, 2025. (Xinhua/Lian Zhen)

An aerial drone photo shows a harvester working in a corn field in Horqin Left Wing Rear Banner of Tongliao City, north China's Inner Mongolia Autonomous Region, Oct. 18, 2025. (Xinhua/Lian Zhen)

An aerial drone photo shows a harvester working in a corn field in Horqin District of Tongliao City, north China's Inner Mongolia Autonomous Region, Oct. 15, 2025. (Xinhua/Lian Zhen)

An aerial drone photo shows a harvester working in a corn field in Horqin District of Tongliao City, north China's Inner Mongolia Autonomous Region, Oct. 15, 2025. (Xinhua/Lian Zhen)

An aerial drone photo shows a harvester working in a corn field in Horqin District of Tongliao City, north China's Inner Mongolia Autonomous Region, Oct. 14, 2025. (Xinhua/Lian Zhen)