A theater in a dream is also symbolized by a post office, a bank, or a lecture hall. If it was a dream to watch a movie or play in a theater, the characters in the movie or play could be symbolized by the real person involved in the case or social position he was involved in. For example, it is a dream that the main character is himself and other characters around him are the characters surrounding him, so it is a dream that can be seen as moving the reality to the stage.