I want to know how movies and TV plays are made. Where did you get so many props, characters and scenes? How did you do that?

Yes, making a movie requires a lot of manpower, material resources and financial resources. You have to choose actors, some are looking for star actors, some are looking for new people to play. The key is whether the actor is suitable for the role in the play, and some are looking for extras. There are production designers, costumes and props in the crew, and there are special people in charge. Some props are specially made, and some may be used in other movies, including costumes. As for the shooting effect, many of them are simple editing. Or use computer technology to add background to movies. For example, sometimes a scene shot on a cliff is not necessarily shot on the mountain, but a set is set and then the background of the cliff is added to the film. What the audience saw was the dangerous shots of the actors on the edge of the cliff. Some of them were not really shot on the spot, but were directly inserted with computer stunts, like some sci-fi shots, but the specific situation may be the clearest.