Is Fuyuan Hall a unique original?

Origin of Toyama Prefecture, Japan, is genuine. Both the Japanese version and the Hong Kong version of Fukuhara Church indicate that the place of origin is Toyama Prefecture, Japan. Imitation is not. Diphenhydramine hydrochloride, l- menthol, dl- camphor, and glycyrrhetinic acid are the main ingredients of the authentic adult Wubidi (there are some other ingredients in the Japanese version). Diphenhydramine hydrochloride is the main active ingredient of Invincible Drops for Children.