Shoe odor needs to be cleaned frequently, and scented detergent should be used before wearing. The root cause is athlete's foot, so you can choose to wear more breathable shoes and socks. There are also many drugs on the market to treat beriberi, such as Dyclonine. Jiuzhitang Foot Light Powder is very convenient to treat beriberi, which can effectively clear away heat and dry dampness, keep feet dry for a long time, and soak feet for health preservation.