The Central Plains cover most of eastern China, divided into four regions:
Yellow River basin; fertile soil; wheat, corn, cotton; major cities: Beijing, Tianjin, Shijiazhuang.
Yangtze River basin; subtropical; rice, wheat, tea; major cities: Shanghai, Guangzhou, Shenzhen.
Cold climate; heavy industry; coal, iron ore, timber; major cities: Shenyang, Changchun, Harbin.
Rugged, mountainous; ethnic minorities; rice, corn, potatoes; major cities: Kunming, Guiyang, Chengdu.
Each region differs in climate, geography, agriculture, and natural resources.