Icing sugar has the effect of moisturizing the lungs, relieving cough, clearing phlegm, and removing fire. It is also an auxiliary ingredient for brewing medicinal wine and stewing tonic.

Yam has the effect of nourishing the spleen, nourishing the stomach, promoting the production of body fluids, nourishing the kidney and astringent essence.

Pork trotters are high in protein. It has important physiological health effects on human skin, tendons, bones and hair. Regular consumption of pig's trotters has the effect of delaying aging and anti-cancer. Because pig's trotters contain a large amount of collagen, which can slow down the aging of body cells. It is especially good for patients with Yin deficiency and internal heat, sore throat and low fever.