Trait: This product is yellow quail grass of the genus yellow quail grass, family Asteraceae. It is an annual herb. Born in the foot of the wall, ditch, roadside, field, wasteland and so on.

Taste and odor: slightly bitter, light, cool, non-toxic.

Effects: Internal use to clear heat, cool the blood, detoxification. Externally, it is used to remove toxins, relieve pain and reduce swelling. It enters the spleen meridian.

Treatments: Sore throat, toothache, accumulation of heat and irritation, red and white dysentery, drenching of urine. External treatment for women's breast pain, knee boils, boils and poisons.