1, Biluochun's function: purging, eliminating dampness, clearing away heat, purging fire, relieving exterior syndrome, tonifying and relieving.

2. The efficacy of "Biluochun":

(1) can refresh the mind and eliminate fatigue;

(2) diuresis can eliminate edema;

(3) inhibiting arteriosclerosis, and being suitable for patients with hypertension and coronary heart disease;

(4) Antibacterial and bacteriostatic, which has certain curative effect on stomatitis and sore throat;

(5) Caffeine, folic acid and pantothenic acid in tea can lose weight;

(6) The combination of fluoride ions in tea and calcium in teeth can improve the caries prevention ability of teeth;

(7) Clearing the throat and relieving hangover, drinking Biluochun after drunkenness can play the role of abstinence.