The efficacy of donkey meat is: tonifying deficiency, benefiting qi and nourishing blood, and removing wind. It enters the liver and spleen. The effects of red dates are: tonifying the middle and benefiting the qi, nourishing the blood and tranquilizing the mind, and moderating the medicinal properties; the effects of longan are: nourishing the camp and blood, tonifying the heart, tranquilizing the mind and benefiting the intellect. It enters the heart. Effects of Peanut: Moistening the lung, lowering qi and tonifying the spleen. It enters the lung and spleen. The function of black beans is to: relieve the surface and clear heat, nourish blood and calm the liver, tonify the kidney and yin, and nourish the deficiency and black hair. These can be combined together and play a role in tonifying the qi, nourishing the blood and tonifying the kidney.