Ejiao, nourishing blood and nourishing yin, moistening dryness and stopping bleeding. Used for blood deficiency and chlorosis, dizziness, palpitation and restlessness, lung dryness and cough.

Walnut can reduce the absorption of cholesterol in intestine, which is beneficial to patients with arteriosclerosis, hypertension and coronary heart disease. Walnut has the effects of warming lung, relieving asthma and preventing cell aging, and can also effectively improve memory, delay aging and moisturize skin. Walnut leaves contain anti-biomass, so they also have bactericidal effect.

Jujube can improve human immunity and inhibit cancer cells: pharmacological studies have found that jujube can promote leukocyte production, reduce serum cholesterol, increase serum albumin and protect the liver. Jujube also contains substances that inhibit cancer cells and even transform cancer cells into normal cells.

Chinese medicine believes that rock sugar has the functions of moistening lung and relieving cough, resolving phlegm and removing fire.