Good at primary glomerular diseases, IGA nephropathy, lupus nephritis, hypertensive nephropathy, uric acid nephropathy, diabetic nephropathy, especially for critical and difficult diseases in nephropathy department. Clinical and pathological diagnosis and treatment. Masters the indications, diagnosis and treatment of complications of hemodialysis and peritoneal dialysis, the establishment of temporary and long-term vascular dialysis pathways, peritoneal dialysis pathways, and the management of complications.