The Yellow River flows through Sichuan and passes through the northwest corner of Sichuan. More precisely, it is at the junction of Sichuan and Qinghai. A very short paragraph. The Yellow River originates from the Bayan Kara Mountains in Qinghai Province, China, and flows through Qinghai, Sichuan, Gansu, Ningxia, Inner Mongolia, Shaanxi, Shanxi, Henan and Shandong provinces.

The Yellow River basin is high in the west and low in the east. The average elevation of the source area in the west is above 4000m, which is composed of a series of mountains with perennial snow, and the glacier landform is developed. The elevation of the central region is between 1000-2000 m, with loess landform and serious soil erosion. The eastern part is mainly composed of the alluvial plain of the Yellow River.