Aerial photo shows a high-speed train running through a corn field in Lishu County, Siping City of northeast China's Jilin Province, Oct. 15, 2019. (Xinhua/Zhang Nan)
Aerial photo shows a farmer driving a reaper to harvest paddy rice in a field in Lianhua Village, Changchun City of northeast China's Jilin Province, Oct. 15, 2019. (Xinhua/Zhang Nan)
Aerial photo shows a farmer driving a reaper to harvest corns in a field in Lishu County, Siping City of northeast China's Jilin Province, Oct. 15, 2019. (Xinhua/Zhang Nan)
Aerial photo shows a farmer driving a reaper to harvest paddy rice in a field in Lianhua Village, Changchun City of northeast China's Jilin Province, Oct. 15, 2019. (Xinhua/Zhang Nan)
Aerial photo shows a farmer driving a reaper to harvest paddy rice in a field in Lianhua Village, Changchun City of northeast China's Jilin Province, Oct. 15, 2019. (Xinhua/Zhang Nan)
Aerial photo shows a farmer driving a reaper to harvest paddy rice in a field in Lianhua Village, Changchun City of northeast China's Jilin Province, Oct. 15, 2019. (Xinhua/Zhang Nan)
Aerial photo shows a farmer driving a reaper to harvest paddy rice in a field in Lianhua Village, Changchun City of northeast China's Jilin Province, Oct. 15, 2019. (Xinhua/Zhang Nan)
Aerial photo shows farmers loading newly-harvested corns onto a truck in a field in Lishu County, Siping City of northeast China's Jilin Province, Oct. 15, 2019. (Xinhua/Zhang Nan)
Aerial photo shows a farmer driving a reaper to harvest corns in a field in Lishu County, Siping City of northeast China's Jilin Province, Oct. 15, 2019. (Xinhua/Zhang Nan)
Aerial photo shows a farmer driving a reaper to harvest paddy rice in a field in Lianhua Village, Changchun City of northeast China's Jilin Province, Oct. 15, 2019. (Xinhua/Zhang Nan)