The best time to soak your feet is 9 pm, and the water temperature is controlled at about 40 degrees. If it is to relieve varicose veins, first rub your legs with white wine, and add Longmuxuan effervescent tablets and one or two white vinegar to hot water; If you want to lose weight, you only need to add 3 pieces of Longmuxuan effervescent tablets to hot water, and you can achieve the effect of losing weight without adding anything else. It depends on what disease you need to treat.