Pulse counting has some guiding significance in the identification of kidney yang deficiency and kidney yin deficiency, but we cannot rely entirely on pulse counting to distinguish between kidney yang deficiency and kidney yin deficiency. Chinese medicine pulse diagnosis is divided into three parts of the inch off the foot, which is mostly considered the left and right part of the foot of the main kidney, such as the foot of the pulse to see the number of fine for the performance of kidney yin deficiency, while the foot of the pulse is more thin and weak to consider the kidney yang deficiency. However, can not be based on the pulse alone to confirm the diagnosis of kidney yang deficiency or kidney yin deficiency, but also based on other symptoms to identify, such as kidney yang deficiency see cold fear of cold, pale white tongue, etc.; kidney yin deficiency see hot flashes (a burst of heat) night sweating (sleep sweating abnormal, wake up sweating stops), the tongue is red, less moss, and so on. Pulse is only a part of TCM diagnosis, and should be used in conjunction with the information obtained from the three diagnostic examinations, so that the four diagnostic examinations can be used together to avoid generalization and to accurately identify the symptoms.