The whole plant can be used as traditional Chinese medicine, its roots, leaves, flowers, seeds have medicinal value, the efficacy of the main treatment are not the same, mainly including moistening dryness, slippery intestines, insecticidal, astringent hemostatic (with astringent drugs to treat bleeding conditions), cool blood to stop bleeding (so that the blood cool and moist, to prevent bleeding), clearing heat and detoxification, and so on. 1. The root of Camellia sinensis has the effect of clearing heat and removing toxins (removing heat and toxins from the body), regulating qi and relieving pain (relieving pain by unblocking qi), activating blood circulation and reducing swelling, and it can be used to treat toothache, sore throat, stomach ache, bruises and injuries. 2. The leaves of Camellia Sinensis have the efficacy of astringency, stopping bleeding and detoxification, and can be used to treat epistaxis (nosebleed, a kind of disease mainly characterized by nosebleed), itching of the skin, and so on. 3. Oil tea flowers have the effect of cooling the blood and stopping bleeding, so it can be used in the treatment of hemorrhagic diseases such as vomiting blood, coughing blood and stool blood. 4. The seeds of Camellia oleifera have the efficacy of moistening dryness, sliding intestines and killing worms, so it can be used in the treatment of constipation, scabies and so on. When using this medicine for treatment, it is recommended to apply under the guidance of a professional Chinese medicine practitioner, not self-medication.