1. Exogenous wind-heat, fever and headache: often combined with mulberry leaves, mint and other drugs; combined with skullcap and gardenia, it can be used for symptoms of excessive heat and irritability.

2. For red, swollen and painful eyes, it is often used in combination with Chanyi and Cassia Semen; for insufficient liver yang and blurred vision, it is often used in combination with Rehmannia glutinosa, Cornus officinale, and Lycium barbarum.

3. Carbuncle, ulcer, redness, heat and pain, boil and poison: often combined with honeysuckle and licorice.

4. Headache, bloating, dizziness, and dizziness caused by excessive liver yang: often used with white peony root, uncaria, and mother-of-pearl.