Hubei is the province where the Yangtze River flows. There are 9 provinces in the Yellow River Basin: Qinghai, Sichuan, Gansu, Ningxia, Inner Mongolia, Shaanxi, Shanxi, Henan and Shandong. The Yellow River basin spans the Qinghai-Tibet Plateau, Inner Mongolia Plateau, Loess Plateau and Huanghuaihai Plain from west to east. The terrain of the Yellow River Basin is high in the west and low in the east; The average elevation of the western source area is above 4000 meters; The elevation of the central region1000-2000m.
The Yellow River, known as the Great River in ancient times, originated in bayan har, Qinghai Province, and flowed through nine provinces of Qinghai, Sichuan, Gansu, Ningxia, Inner Mongolia, Shaanxi, Shanxi, Henan and Shandong, and finally merged into the Bohai Sea in Kenli County, Shandong Province.