The Huang River is especially important to China's early history. Winds from the Gobi Desert blow loess onto the river valley.
When the river floods, it then deposits the rich material onto the surrounding plain. Because of this, agriculture was made possible in China.
How was agriculture possible in China ?
The strong winds from the Gobi Desert carry fine particles of loess, which are rich in nutrients, and deposit them into the Huang River valley when the river floods.
This deposition of nutrient-rich silt over thousands of years created extremely fertile soil in the surrounding plain.
This fertile soil allowed for the cultivation of crops, such as wheat and millet, which became staples of the Chinese diet and contributed to the growth of agricultural communities along the river.