What is the effect of Hua Tuo's magic shoes? Let's start with friends who have used it.

Regarding health care products, it can't be said that they are useless, but there are obvious individual differences. It's hard to say how effective they are. If you need it, I suggest you try. If there is a better way, the health care products that are not recommended are generally not used to treat diseases, but to treat mental problems!