Anyone with a little knowledge of Chinese medicine should know that foot-soaking bags and foot-soaking powder only crush or cut Chinese herbal medicines into small pieces and wrap them in non-woven fabrics or plastic bags. Soaking in hot water for 20~30 minutes is ineffective. However, for example, Longyuan's foot-soaking pills are extracted, separated and purified by science and technology to obtain effective monomers, and then kneaded into pills, and the effective ingredients will dissolve in water and act on the human body. Relatively speaking, the effect of foot bath pills will be better than other similar products on the market.