Edible. Longan has the effects of nourishing and strengthening the body, nourishing the heart, calming the nerves, nourishing blood, strengthening yang, invigorating the spleen, appetizing, moisturizing and beautifying. Jujube has a very high content of phytochemicals, and has the reputation of "natural vitamin pills", which has the effects of nourishing yin, tonifying yang and enriching blood. Although eggs are rich in protein, they have many health-care effects.