Cassia seeds, honeysuckle and burdock seeds are all heat-clearing medicines. Burdock seeds and honeysuckle can relieve the surface and clear heat, while cassia seeds can clear the liver and remove fire. Cassia, honeysuckle and burdock all belong to traditional Chinese medicine, although all three are heat-clearing drugs, however, the specific role is different. The cassia seed is good at clearing the liver and laxative (clearing the liver fire), laxative, and can treat various symptoms caused by liver fire, such as constipation, eye redness and swelling pain, dry mouth, irritability, etc. The honeysuckle is good at clearing the liver and laxative. Honeysuckle is good at clearing heat and removing toxins (removing heat and toxins from the body), evacuating wind-heat, targeting sores and swellings caused by excessive heat and toxins (too much fire in the body), as well as sweating, coughing, and runny nose caused by external wind-heat. Burdock in the clinic is good at evacuating wind-heat, lung expectorant, diaphragm through the rash (through the throat, through the rash), detoxification and swelling, the main target is not only wind-heat colds, lung-heat cough, etc., but also the treatment of measles impermeable, rubella itching, carbuncle, sores and poisons, dengtoxin (acute infectious disease, the skin is seen red like paint), mumps, sore throat, and so on. However, burdock is cold in nature, slippery bowel, loose stools (feces thin and unshaped) should be used with caution. Honeysuckle is contraindicated for those with deficiency of spleen and stomach (spleen and stomach weak and cold) and those with Qi deficiency sores and pus clearing. Cassia seeds should not be used for people with Qi deficiency and loose stools. It is recommended to consult a doctor for specific medication.