This is a 3rd stage cold liniment. This formula will produce a cold sensation that you will feel in your fingers and has been known for hardening and strengthening the underlying internal structure as in the bones in this Yin internal stage.
This is a 3rd stage cold liniment. This formula will produce a cold sensation that you will feel in your fingers and has been known for hardening and strengthening the underlying internal structure as in the bones in this Yin internal stage.
