You can eat. Jujube has a very high vitamin content and has the reputation of "natural vitamin pill", which has the effects of nourishing yin, tonifying yang and enriching blood. Lycium barbarum has the functions of tonifying kidney and essence, nourishing liver and improving eyesight, enriching blood and calming the nerves. Tremella can promote human metabolism and is rich in natural plant gum. Long-term consumption can nourish yin, moisturize skin and relieve chloasma and freckles.