The concept of nephritis is broad and can cover acute glomerulonephritis, acute glomerulonephritis, and chronic glomerulonephritis. Acute glomerulonephritis mostly has an acute onset, with clinical manifestations of hematuria, proteinuria, oliguria, hypertension, edema, and azotemia, which according to its clinical manifestations can be called “feng shui”, “edema”, and “blood in urine” in Chinese medicine. “edema” and “blood in urine”. Acute glomerulonephritis is an acute nephritis syndrome with rapid progression of the disease, mainly manifested by hematuria, proteinuria, edema, hypertension, and rapid progressive deterioration of renal function. If not treated in time, it often develops into end-stage renal failure within weeks or months. “The disease has no name in TCM literature. Chronic glomerulonephritis is characterized by proteinuria, hematuria, edema, hypertension and renal insufficiency, and is called “edema”, “deficiency labor”, “lumbago” and “blood in urine” in TCM. “blood in urine”, etc.