What kind of occupation is imitation show? Is it easy to do?

As you get older, you begin to realize that the relationship between the characters in the play is false.

Then, as a "veteran" audience, many people can notice that the set props and photographic lighting in the film are all "fake" crafts that have been strictly designed and created. However, it is easy to be overlooked that the sound we hear in film and television works is also the creative content that needs to serve the story after artistic treatment. The onomatopoeia we are talking about today is a part of sound design. So when watching a movie, you must remember who the director is, who the actors are and what the story is about. But you certainly don't know who the imitator is! If an actor tells a story with an image, then an imitator tells a story with a voice. The task of the imitator is to make all kinds of sounds needed by the plot, such as footsteps, door opening and closing, waves, friction and so on. So in their daily work, they often see such scenes. For example, in order to simulate the sound effect of flying sand and stones, the sound simulator built a super powerful sand gun and sprayed sand and stones at an old truck to simulate the feeling of wind blowing. In order to find the feeling of walking on the ice rink, the imitator found a large piece of ice and stepped on it repeatedly in skates. In order to simulate the sound of rain, props such as salt cans, sand grains and tin foil were used. To imitate the moment when fireworks explode in the air, you have to use this posture ... and then the levee is washed away by the flood, which is actually crushing an instant noodle box ... Maybe you will wonder why the sound is not recorded synchronously, but simulated later? This is mainly because in the specific circumstances of film shooting, live broadcasting often fails to achieve the ideal effect; Or in some virtual scenes, you can't get the sound, so you can only match it later, so onomatopoeia is born.