Antispasmodic and analgesic tincture, in the form of an orange-red or orange-yellow clarified liquid. The main ingredients are: chili pepper extract, peel extract, methyl salicylate, menthol, and the excipients are ethanol and flavor. Antispasmodic and analgesic tincture has the function of activating blood circulation, promoting menstruation and relieving pain. It can be used clinically to treat neck, shoulder, lumbar and leg pain caused by soft tissue injury, and also has certain efficacy in the treatment of frostbite. Apply and rub on the affected area twice a day. It should be noted that: 1) it is not suitable for use on broken skin, and for those with obvious internal bleeding, the bleeding should be stopped before using the medicine. 2) it should be stopped for those with skin allergy, and those allergic to alcohol should be used with caution. 3) it should be noted that the mouth and eyes should not come into contact with the medicine, and plasters are forbidden to be applied at the place of rubbing. 4) it should be used under the guidance of a physician for pediatric and elderly patients, and it is forbidden for pregnant women.