Diji is generally referred to as the Diji point, and the pain at the Diji point when pressed is not necessarily a sign of diabetes. It is a Qie point of the Foot Taiyin Spleen meridian, which can regulate abdominal pain, bloating, loss of appetite, menstrual disorders, dysmenorrhea, seminal emission, diarrhea, edema, and urinary discomfort. Because the Qie point is a Qie point, pain at the Qie point often represents abnormalities of the foot Taiyin Spleen meridian, such as digestive disorders, menstrual disorders, water metabolism disorders, and diabetes, which require active treatment by a doctor. 1, digestive disorders: the foot Taiyin Spleen meridian belongs to the spleen and the stomach, so pain at the Qie point is usually related to abnormalities of the spleen and stomach, which may be accompanied by abdominal pain, diarrhea, and indigestion. 2, digestive disorders: the foot Taiyin Spleen meridian belongs to the spleen and the stomach. The pain at the Qie point may be associated with dysmenorrhea, avalanche and other diseases, and may be related to gynecological disorders; 3, water metabolism disorders: because the spleen is responsible for transportation and metabolism of water, the pain at the Qie point may represent edema, urinary disorders, ascites and other diseases; 4, diabetes mellitus: diabetes mellitus belongs to the range of thirst disorders in Chinese medicine. The basic pathogenesis is the loss of yin and fluid and the prevalence of dryness and heat, which is related to the deficiency of yin in the lungs, spleen and kidneys, so the pain when the point is pressed may also indicate the presence of diabetes. Patients need to have several pre- and post-meal blood glucose measurements to further clarify the diagnosis.