Chinese herbal remedies for pain relief are complex, many causes can cause pain, common treatment remedies such as Xiaoqinglong Tang and Longdian Diarrhea Liver Tang. 1. Cold: If irregular menstruation or dysmenorrhea is caused by cold, it can be treated with Warm Menstruation Soup. Some cold qi can cause discomfort in the spleen and stomach, such as stomach ache which can be treated with Radix Rehmanniae Pill. Sometimes cold qi can cause headache, such as headache after a wind-cold attack, which can be adjusted with Xiaoqinglong Tang. If cold qi causes pain in the joints of the limbs, it can be treated with Chasing Wind and Bone Penetrating Pill. Different organs, different parts, different pain in the cold, to choose different drugs. 2. Fire toxicity: due to stomach fire caused by, for example, sore throat and swollen gums, can be treated with Niu Huang Qing Stomach Pill. Herpes simplex in the coarsely ribbed area caused by fire and dampness-heat in the liver and gallbladder meridian, resulting in pain, bitter mouth, bad breath, pain in the two coats of arms and irritability, which is due to the pain caused by fire in the liver and gallbladder, can be treated with Longguan Diarrheal Liver Soup. The nature and localization of the pain are different, and the herbal remedies used to treat it are also different, so be sure to use the medication under the guidance of your doctor, and never use it arbitrarily on your own, so as not to cause collective damage.