Duck feet grass is also known as goose feet Venus grass, duck feet grass, duck feet grass, duck feet incense, triangle wind, chicken feet fork, three-pronged sword and seven-star grass.

Functions are mainly used for expelling wind, clearing away heat, promoting diuresis and removing toxic substances. It can be used for infantile convulsion, cold cough, bronchopneumonia, sore throat, tonsillitis, heatstroke, abdominal pain, dysentery, diarrhea, urinary tract infection, and muscle and bone pain. Externally used for treating carbuncle, furuncle and poisonous snake bite.

Specifically, it has the functions of nourishing and protecting liver, cooling blood and detoxifying, clearing away heat and dampness, cooling blood and stopping bleeding, detoxifying and resisting cancer. Modern people are under great pressure, food pollution is serious, and they often stay up late to drink, which is very harmful to the liver. Every once in a while, they will cook such a good soup, nourish and protect the liver, reduce fat and strengthen the spleen and stomach, which is very good for health. Commelina communis can be used as medicine.