Is Aauto Quicker Liu Ge Healthy Living Room Herbal Tea Useful in Gansu? Herbal liver-protecting tea refers to a Chinese herbal medicine formula, which is composed of Chinese yam, Chinese yam, Atractylodes macrocephala, licorice and other medicinal materials. It is said that the herbal formula can improve gastrointestinal function, relieve constipation, diarrhea and other symptoms, and improve human immunity and resistance. The herbal sweet tea introduced in Brother Liu's health live broadcast room is actually a product, which uses herbal formula and adds other ingredients, such as cassia seed and wolfberry fruit.