Bashang potato

Bashang potato, the scientific name of potato, is commonly known as "ground egg" and "yam egg". It is a perennial underground stem herb crop, which is mostly cultivated once a year or twice a year. Potatoes are native to South America and cultivated all over China. They are cool and suitable for loose and fertile sandy soil.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)