Jin Kui Kidney Qi Pill is based on Liu Wei Di Huang Wan with the addition of two herbs, namely, Radix et Rhizoma and Cinnamon. Liu Wei Di Huang Wan is used to fill kidney yin deficiency, kidney yin deficiency, soreness and weakness of the waist and knees, tinnitus and deafness, memory loss, loss of brain marrow, to nourish yin and generate essence. The functions of Radix et Rhizoma Polygonati and Cinnamon are mainly to help Yang to replenish the fire, return Yang to rescue the rebellion, disperse cold and relieve pain, and warm the meridians. The addition of Radix et Rhizoma Polygonati and Cinnamon to Liu Wei Di Huang Wan greatly enhances the effect of warming the kidney Yang. Therefore, patients with kidney yin deficiency should not use Jin Kui Kidney Qi Pill, it will aggravate the symptoms of yin deficiency and fire, Jin Kui Kidney Qi Pill is more suitable for patients with yang deficiency. When choosing the medicine to use, it is important to base on your symptoms. When kidney yang deficiency, fear of cold around the body, depression, tiredness, impotence and premature ejaculation in men, irregular menstruation in women, and kidney essence deficiency corresponding symptoms, it is more appropriate to use Jin Kui Kidney Qi Pills.