000 feet in the Kunlun Mountains in the southwestern section of Qinghai. It flows generally south through Sichuan into Yuanan then northeast and east across central China through Sichuan, Hubei, Auhui, and Juan
In spite of many good harbors along the approximately 18,000-kilometer coastline, the nation has traditionally oriented itself not toward the sea but inland, developing as an imperial power whose center lay in the middle