This is the 黄杨木梳子that I mentioned in my last post. I tried using it yesterday. Before I used it, I had severe numbness in my left hand. A short while after using it, I noticed that the numbness was reduced. Within about half an hour. the numbness was gone except that there was still slight stiffness in my fingers. Of course, at this point in time, I can't say for sure that the reduction in numbness was due to my using this comb. Thus, I will continue to use it and see for myself whether it is really that 神奇.
Dare to Dream