Guangdong herbal tea is a representative of the herbal tea culture. Herbal tea, refers to the herbal medicines that are cold in nature and capable of dissipating the body's internal heat are decocted and made into a beverage to drink, in order to eliminate the summer heat from the human body in summer, or to treat ailments such as sore throats caused by dryness in winter. Herbal tea for Cantonese people, can be said to be "life from water, health from herbal tea".