First of all, we can beautify our ankles by practicing yoga, or when sitting and reading, we can lift our feet together, press each other hard at the toes for 6-8 seconds, and exchange the left and right feet repeatedly.
Then you can soak your feet with hot water before going to bed and rub your ankles with your hands to prevent edema.
Try to have a light diet, less salt and oil, and eat more celery, tomatoes, bananas and apples.