Shuji Cao, also known as Elongation Cao, has the effect of dispelling wind and dampness (removing wind and dampness from the body), relaxing tendons and invigorating blood, and is mainly used for treating rheumatism and paralysis, lumbar muscle strain, bruises, bruises, pain and bruises, and other conditions. Shuji Cao is the whole grass of the stone pine plant of the stone pine family, which is a common Chinese herb with the effects of dispelling wind and removing dampness, and relaxing tendons and activating collaterals (stretching tendons and bones, dredging meridians and channels). It can remove wind-dampness and relax tendons and collaterals, and is used for treating rheumatism and paralysis, constriction of tendons and veins (spasm and convulsion of the body due to the feeling of wind-cold), unfavorable flexion and extension of joints (abnormal functioning of joints’ extension and bending), bruises, bruises, bruises, pain and swelling, etc. It can be used in the treatment of the above diseases. In the treatment of the above conditions, it can be used alone or in combination with Siegesbeckia, Gentiana Macrophyllae and Chicken Blood Vine. Adverse effects and contraindications of Shujiqiao are not clear, and pregnant women should not use it. If you need to use the drug, it is recommended to use under the guidance of a doctor, self-use may cause adverse reactions.