The capsule has the effect of clearing heat and removing toxins (removing heat and toxins from the body), expectoration, etc. It can be used to treat cough and phlegm caused by acute and chronic bronchitis. The capsule is a proprietary Chinese medicine, which is mainly made up of the herb, has the efficacy of clearing heat and removing toxins, relieving cough, expelling phlegm, and calming asthma, and is mainly used for coughing caused by wind-heat offending the lungs (wind-heat evil Qi invading the lungs) or phlegm-heat obstructing the lungs, and lungs losing the declination, which can be seen as coughing and wheezing with tightness in the chest and phlegm being viscous or yellow, body heat, thirst, and pain in the throat, with a thin yellow coating. It should be noted that this drug should be taken with caution in pregnant women, and children, the elderly and infirm should be taken under the guidance of a physician, and during the drug should avoid smoking, alcohol and eating spicy, cold, greasy food, specific use of the advice to consult a physician or pharmacist.