Flos Magnoliae has the effects of dispelling pathogenic wind and cold, and dredging nasal orifices, and can be used for treating wind-cold headache and rhinitis. Lulutong has the function of promoting qi circulation and relieving pain, and can be used to treat epigastric pain, rheumatic joint pain, irregular menstruation and edema. Cordyceps sinensis tastes sweet and cool, can tonify deficiency, treat liver and kidney deficiency, and strengthen tendons and bones. Therefore, taking these three drugs at the same time can treat rheumatic joint pain and headache.