Zhi room point area often sweat, in addition to physiological reasons, often caused by a variety of factors caused by the kidney meridian, bladder meridian qi and blood operation malfunction caused by the kidney yin or kidney yang loss, or lack of kidney essence and so on. Zhi room point for the foot solar bladder meridian points, located in the waist, the second lumbar vertebrae under the spinous process, after the center line beside the opening of 3 inches in, has the effect of dredging the meridians, tonifying the kidney essence and so on. It is often used in conjunction with the treatment of spermatorrhea, dysuria (unsmooth urination), lumbar back pain, and other pathologies caused by various factors such as deficiency of kidney yin and yang, or insufficiency of kidney essence, resulting in malfunctioning of qi and blood in the kidney meridian and bladder meridian. Deficiency of kidney yin and yang, or insufficiency of kidney essence, resulting in malfunctioning of qi and blood in the kidney meridian and bladder meridian, may also cause sweating or tenderness in the area of the Zhihu acupoint, which, combined with the relevant symptoms, can be used to assist in the diagnosis of related diseases.