The main difference between Shu Jiao Cao and Shin Jiao Cao is the medicinal source, efficacy and main treatment, adverse reactions and contraindications, and so on. 1. Medicinal source: Shu Zi Cao is the dried above-ground part of the stone pine plant vine stone pine, family Stone Pine. It is the dried grass of the stone pine plant of the family of stone pine. 2. Efficacy and Indications: The herb has the efficacy of dispelling wind and removing dampness (eliminating wind and dampness in the body), relaxing the tendons and activating the blood, and is mainly used for treating rheumatism and numbness, bruises and sprains, and pain in the tendons and bones. The efficacy of Cordyceps Sinensis is to dispel wind and dampness, and to relax tendons and activate collaterals (stretching the tendons and bones, dredging the meridians and channels), which can be used for joint pain, flexion and extension of unfavorable and other conditions. 3. Adverse reactions and contraindications: the adverse reactions and contraindications of Suji Cao are not clear, but pregnant women should not be used. The adverse reactions of Cordyceps Sinensis are not clear. If necessary, it is recommended to go to a regular hospital, under the guidance of a professional physician to identify the treatment.