Elongated tendon vine has the effect of relaxing tendons and activating collaterals (stretching tendons and bones, dredging meridians and channels), clearing heat and inducing dampness (removing heat and dampness in the body), and can be used for lumbar muscle strain, bruises and injuries. The stems of Chinese Green Cow’s Bile, a plant of the family Fangji; it has the effects of relaxing the tendons and activating the collaterals (stretching the tendons and bones, dredging the meridians and channels), clearing away heat and inducing dampness (removing heat and dampness from the body). Therefore, it can be used clinically for the symptomatic treatment of bruises and lumbar muscle strain, subject to medical advice. Adverse reactions: At present, there is no information showing the toxic effects of Elixir of Cordyceps, and there are no reports of serious adverse reactions after taking Elixir of Cordyceps at the prescribed dose. If it is to be taken for a long period of time, please consult a medical professional. Contraindications: Do not take Elixir of Cordyceps Sinensis if you have deficiency, coldness or no blood stasis. It is contraindicated for those who are allergic to Elastica. Precautions: Pregnant and lactating women should always consult a physician before using Elastica. Please do not continue to take if there are signs of deterioration. The above medicines should be used rationally after identification by traditional Chinese medicine practitioners, and should not be taken on their own to avoid delaying the condition.