【feature】 1. Team introduction: Provide professional introduction and registration services of the nephrologist team. 2. Home record: It can record your daily health data, including heartbeat, blood pressure, blood sugar, weight, height, water consumption, exercise, etc. You can also take and upload photos to record your diet and fistula status to facilitate return visits and discussions with doctors. . 3. Medical calendar: You can check the registered appointment records. 4. Data statistics: Th