It contains many vitamins, plant proteins, trace elements and minerals. It can delay aging, moisten five internal organs, strengthen bones and muscles, and benefit qi. It can strengthen body constitution, prolong life, nourish liver and kidney, moisten spleen and lungs, and can be used for dry cough caused by lung yin deficiency, dry skin constipation caused by gastrointestinal yin deficiency, and hypogalactia caused by postpartum yin deficiency and blood deficiency. It can also strengthen the spleen and promote diuresis, promote blood circulation and tonify deficiency, and detoxify. It has a good curative effect on people with weak spleen and stomach, emaciation and loss of appetite, or people with dampness stagnation, edema and dysuria.