Stinky La Yang Zi is an alias of Tian Xian Teng, which has the effects of regulating qi, dispelling dampness, activating blood circulation and relieving pain (relieving pain by removing blood stasis). Tien Hsien Teng has a bitter flavor and warm nature; it belongs to the liver and spleen meridians. It is mainly used in treating gastric pain, hernia pain, postpartum abdominal pain, edema in pregnancy, rheumatism paralytic pain, and obstruction in the abdomen (the appearance of tangible or intangible lumps in the abdomen, with a feeling of distension and pain). This product contains Aristolochia, which may cause adverse reactions such as kidney damage. It is contraindicated in pregnant women, infants and children and those with renal insufficiency. Use with caution in children and the elderly. If the patient has any discomfort, please go to a regular medical institution; if you need to use Tian Xian Teng, you must use the medicine under the guidance of a professional doctor.