According to the owner of a Chinese medicine store on Tihua Street in Taipei, rhinoceros horn is a highly potent ingredient of which only a tiny amount is required each time, so that a single horn can be used in the preparation of over a thousand doses.
由此看來，既然人類非得借助動物來「安身立命」，那麼中國人以犀牛角做藥材，原本無可厚非。