Yuan Zhi Yi Zhi Ren Zhen Zi Cao brewed water to drink can play a tranquilizing and intellectual, shrinking urine, soothing and activating the muscles, but the active ingredients are less, can not yet play a role in treating diseases. 1. The efficacy of Yuan Zhi is to tranquilize the mind and promote intellectual development, dispel phlegm and eliminate swelling, and transport the heart and kidneys (the fire of the heart goes down and the water of the kidneys goes up, which are in mutual control). It can be used to treat insomnia and forgetfulness, palpitation (rapid heartbeat, often accompanied by panic), cough and phlegm, canker sores and swollen toxins. Adverse reactions and contraindications are not clear. 2. The efficacy of Yi Zhi Ren is to warm the kidneys to consolidate semen and reduce urination (treating spermatorrhea and urination by warming the kidneys), and to warm the spleen to stop diarrhea and take in saliva (treating diarrhea and excessive salivation by warming the spleen). Clinically, it can be used to treat kidney deficiency, frequent urination, spermatorrhea, cold spleen, diarrhea, excessive salivation. 3. The efficacy of Elixir of Tendons is to dispel wind and dampness (to get rid of wind and dampness in the body), and to relieve tendons and activate collaterals (to stretch the tendons and bones and dredge the meridians and channels). Clinically, it can be used for the treatment of wind-cold-dampness paralysis (wind, cold, dampness three evils invade the human body leading to paralysis of the limbs), bruises and so on. The adverse reactions and contraindications of the above drugs are not clear, please follow the doctor’s instructions to avoid adverse consequences.