Nongxianzan Fresh Corn, A variety of Bono No. 9 grown in its own base, is characterized by its sweet and glutinous texture. It takes only 3 hours to lock in freshness from black corn to the dining table, which better retains the freshness of the corn. Its fat is rich in vitamins A and E, as well as vitamins B1, B2, B6 and carotene, providing a boost to your health!