1, Foot Sticker is similar to foot massage, which can regulate endocrine, enhance metabolism and keep healthy by stimulating acupoints and reflex zones. It belongs to physical therapy and has a certain effect.
2, the foot patch is not a medicine, nor can it cure all diseases as legendary. The purpose of using foot patch is only to improve the body's resistance and immunity and prevent diseases.
Many people always equate illness with poor health, and think that poor health means illness. If you are sick, you need something to cure it. If it doesn't work, it won't be needed. This is a wrong idea. First of all, you should keep healthy and have strong resistance. Preventing diseases is often more important than treating them. I suggest reading a short story, Bian Que's medical skill.