last class movies and tricks

last week i  had an interesting class we were talking about the  best film directors and choreographers, i learnd many things about movies, for example when actors are fliying is a  tricks  but not a computerized tricks like many viewers  think, i thought  that  too, until i took this class  about movies´tricks. the professor  and students  debate  it topic  somes students  told they loved martial arts´movies,others prefer violent or comedy movie  but  i prefer  history movies  because  when you see  history movie  you learn  much about your country or other things  interesting of human been. morover  we talked about yuen wo-ping considered the  world's foremost  action choreographer.also we talked about woody movies  considered one of the best  movies' directors he has many interesting movies. talking about  tricks movies   they use wire work examples here  a picture

many persons think that here   the directors'movies use a computerzed tricks  but really not  they use wire the only computerized special effect is to conceal the safety wires.