1. Gorgon fruit: it has the effect of nourishing Yin and tonifying the kidney, benefiting the essence and strengthening the yang. It can be used to treat kidney deficiency, spermatorrhea, impotence and other symptoms.

2. Poria: it has the effect of inducing water retention and swelling, strengthening the spleen and stomach. It can be used to treat edema, spleen and stomach weakness and other symptoms.

3. Red bean: has the effect of clearing heat and detoxification, moisturizing and beauty. It can be used to treat symptoms such as fever and acne, and also has the effect of beauty.

4. Job's tears: has the effect of clearing away heat and detoxification, diuresis and swelling. It can be used to treat edema, swelling, eczema and other symptoms.