Plants native to Brazil are cultivated in many parts of China, especially in the south. Easy to cultivate, less pests and diseases, high nutrition, good taste, rich in Va and Vc. Has the effects of nourishing and strengthening waist and knees, promoting blood circulation, relieving swelling and removing blood stasis; Slightly bitter in taste and warm in nature, it has the functions of promoting blood circulation and enriching blood, and can be used for tonifying kidney, strengthening waist, removing blood stasis and reducing swelling. Indications: lumbago and leg pain, weakness after illness, traumatic injury and fracture. It can nourish, strengthen waist and knees, eliminate phlegm, promote blood circulation, strengthen stomach and protect liver, and promote bone growth.