The world really have "acupuncture point" kung fu?

The point of kung fu is there, but there is no legend of so powerful, the ancient point with the current scientific understanding of the point is to hit the weak parts of the human body, in order to achieve the purpose of the enemy, to give a simple example of hitting the solar plexus, sandalwood points and other acupuncture points can be caused to unconsciousness, the circumstances of a serious case can be caused by the death of a person, so the traditional martial arts is not an empty talk, but some people with ulterior motives to boast about the martial arts make its unrealistic. Restore the fundamentals of martial arts, is a very scientific combat art.