The correct way to use cinnamon is to take a decoction of water rather than an infusion. Cinnamon has the effect of warming the lungs and resolving the drink, dispersing cold and relieving pain. The effective dosage of cinnamon in tea is limited and generally does not achieve good therapeutic effects. If there is any discomfort in the body, it is recommended that regular treatment be carried out under the guidance of a doctor. Osmanthus is a traditional Chinese medicine, for the flowers of the plant Mullein, family Mulleinaceae. Its flavor is pungent and warm; it belongs to the lung, spleen and kidney meridians. This Chinese medicine has the effect of dispersing cold and removing lumps, expelling phlegm and settling cough. It is used for phlegm and coughing, cold pain in the epigastrium and abdomen, intestinal wind and bloody diarrhea, menstrual dysmenorrhea, cold hernia and abdominal pain, toothache, bad breath and other diseases. The adverse reactions, contraindications and precautions of Osmanthus fragrans are not clear. It is important to note that drinking cinnamon in water may result in insufficient release of its active ingredients, leading to a decrease in efficacy and failure to achieve the therapeutic effect. Usually need to be reasonably prepared, correctly boiled in order to achieve the effect of treatment. When using medication, be sure to consult a Chinese medicine practitioner to identify and guide the use of medication, do not use medication arbitrarily, so as not to delay the condition.