At present, cassava is mainly used to process cassava starch, which is a good raw material for food processing, and its sales profit, production and processing profit and planting profit are very high.

the largest cassava production and processing base in China is wuming county, Guangxi, with an annual output of 5, tons of cassava starch and a total output value of more than 1.5 billion yuan (calculated by the average market price of 3, yuan per ton).

Cassava is not used to pass off as Chinese yam, it is a real industrial crop, and it is a cash crop to get rid of poverty and become rich in the vast areas of southern and southwestern China.