Yi uses all the wild and precious medicinal materials, including seven of the top ten precious Chinese medicines in ancient China, and has obtained the national invention patent, and the production process is also very complicated, which retains the efficacy to the greatest extent. Nourishing peace, benefiting qi and promoting blood circulation, nourishing liver and kidney, nourishing heart and calming nerves. It can be used for treating chest distress and shortness of breath, numbness of limbs, insomnia, forgetfulness, listlessness, soreness of waist and knees caused by liver and kidney deficiency.