Ammonia, hemp, benzene and beauty tablets are a kind of cold medicine, a compound preparation composed of four drugs: ammonia, hemp, benzene and beauty. Ammonia is acetaminophen, also known as paracetamol, which is an antipyretic and anti-inflammatory drug, mainly used to reduce fever and relieve pain; hemp is pseudoephedrine hydrochloride, which can constrict the blood vessels of the nasal mucosa and treat nasal congestion; benzene is diphenhydramine hydrochloride, which, like paracetamol, is also an anti-allergic drug and can treat symptoms such as runny nose, sneezing and watery eyes when you have a cold; beauty is dextromethorphan hydrobromide, which is a cough suppressant. It can relieve the cough when you have a cold. Therefore, Aminobenzamide tablets can relieve the symptoms of fever, sore throat, headache, muscle aches, nasal congestion, runny nose, runny eyes, sneezing, cough, etc. It is an allopathic medicine for cold and flu, which can only treat the symptoms but not the root cause, and is only used to relieve the symptoms.