Kidney yin and yang deficiency can be in the traditional Chinese medicine practitioner under the guidance of the identification of the use of turtle deer two immortal gum, dihuang drink, etc. to regulate, need to follow the doctor’s prescription for medication. The turtle deer two immortal gum has nourishing yin fill essence, benefit qi yang, for the treatment of the true element deficiency, essence and blood deficiency caused by the whole body thin, impotence, spermatorrhea, two eyes faint flower, waist and knee soreness and weakness (waist and knee soreness and weakness of the feeling), long time infertility and other diseases. This formula is purely tonic, so it should not be used by people with weak spleen and stomach who have little food and loose stools (scanty and unformed feces). Dihuang Drink has the effects of nourishing kidney yin, tonifying kidney yang, opening up the orifices and resolving phlegm, and is often used in treating strong tongue, inability to speak, foot loss and inability to use the feet, dry mouth and no desire to drink, cold feet and red face. This formula favors warm tonic, so it is not suitable for those with rising qi fire, hyperactivity of liver yang and yang-heat. If discomfort occurs, it is necessary to treat the symptoms under the guidance of a Chinese medicine practitioner after diagnosis, and should not choose to take the medicine on one’s own in order to avoid adverse effects.