Wolfberry is a drug that nourishes the yin of the liver and kidney, and the phenomenon of fire that occurs when consuming wolfberries is mostly thought to be related to the deficiency of yin with internal heat. Chinese wolfberry is the mature fruit of wolfberry in Ningxia, family Solanaceae, often used raw in clinical practice. Wolfberry taste sweet and flat, strong in nourishing yin and tonifying the kidney, wolfberry nourishing and greasy, yin deficiency and internal heat constitution of people who take wolfberry for a long time is easy to appear the phenomenon of fire, can appear in the mouth, dry throat and other uncomfortable reaction. Chinese wolfberry has a better nourishing liver and kidney, benefit essence, brightening effect, moderate consumption can be used to treat dizziness caused by liver and kidney yin deficiency (deficiency of yin fluid in the liver and kidneys), lumbar and knee soreness and weakness (lumbar and knee soreness and weakness feeling), tinnitus and deafness, premature whitening of the beard and hair, insomnia and sleeplessness and other diseases. Lycium barbarum needs to be correctly medicated under the guidance of a professional Chinese medicine practitioner who can identify the symptoms. If uncomfortable symptoms occur, the medicine should be stopped immediately and go to the hospital.