The leaf clusters are semi-erect, with a plant height of 60 cm, green leaves, thorns and lobes on the leaves. The fleshy root is round, with a pointed tip and a length of 50-70 cm. The maximum transverse diameter is 9.5 cm. One-half of the ground is exposed, the flesh is white, the surface is smooth, the lateral roots are small, the single weight is 3-5 kg, and the growth period is 80-90 days.