The term “fire” generally refers to what Chinese medicine refers to as “fire-heat blazing (fire-heat evil exuberance)”, Jingwu capsule is a Yin nourishing drug, the medicinal properties of which are cold, so it will not cause “fire” when taking Jingwu capsule symptomatically. Fire is not a Chinese medicine term, but a common name, equivalent to the Chinese medicine said the fire hot and blazing, generally will have yellow urine, red eyes, mouth corners of the erosion, tooth pain, throat swelling and other symptoms. The ingredients of Jingwu Capsule mainly include Prepared Polygonum multiflorum, Rhizoma Polygonum multiflorum, Ligustrum multiflorum, Ligustrum multiflorum, Ligustrum multiflorum, Ligustrum multiflorum, Ligustrum multiflorum, and Ligustrum multiflorum. It can be used to treat insomnia, tinnitus, forgetfulness, hair loss and premature whitening of hair. However, it should be noted that Jingwu Capsule may cause liver function abnormalities. It is prohibited for people with liver dysfunction and pregnant women. If liver function abnormality occurs while taking it, stop taking it promptly. People with previous history of liver disease, children, the elderly, lactating women should be used with caution. Jingwu Capsules should be taken under strict medical supervision, and should not be taken continuously for a long period of time or increase the dosage by oneself.