Banlangen Keli

Early in the 1980s, a disaster caused by alpha-hepatitis attacked some areas in southern China and many were infected. People crowded into drug stores to buy Banlangen granules, which effectively treated hepatitis A. Facing people's surging demand for the medicine, Tongrentang sent a special group of trunks to carry a great amount of such medicine to the areas most severely stricken by the disease, instead of raising the price. Its respectful deeds stabilized the local pharmaceutical market and relieved patients' anxiety.

Actions: To clear heat and toxicity,and cool blood to ease the throat