The ultraviolet rays have the functions of fungi sterilization and moisture drying in shoes, and therefore, the beriberi can be prevented and treated.

The utility model is characterized in the dual-use with scientific methods. The device can be easily promoted and is convenient, safe and reliable. The device is the ideal instrument for beriberi.

Medication for colds, allergies, diarrhea, athlete's foot, menstrual cramps, hemorrhoids, constipation, and headaches.