1. Summarize the content and deepen the theme: Using music to reveal the theme of the work in film and television works is often used by directors. They use music titles, music melody, atmosphere, emotions, and images to reveal, depict, and deepen the themes of works or pictures. At the same time, this also helps to form the artistic style of the work.

2. Describe the scenery and explain the environment: Descriptive music is the most common type in film and television works. This kind of music mainly describes certain environments, scenery and dynamic actions in the picture. A kind of depiction, grasping the visual image presented on the picture, and emphasizing and rendering it through the corresponding musical image.

3. Rendering the atmosphere and setting off the emotions: Rendering the atmosphere is to make the atmosphere more intense through musical techniques. The atmosphere is more general in music and more specific in pictures. Therefore, the close combination of sound and picture will make the music atmosphere more intense. Concreteness and visualization will make the image of the picture richer and more moving.

Generally, when there is a dramatic conflict in a TV series, when the emotional atmosphere is the strongest, the use of music will increase the drama and become an opportunity to infect and impress the audience. In order to avoid dullness and increase changes in the feature film, the changes in the atmosphere of the picture will also be considered when designing the overall concept. Exaggeration and emphasis are used to render the joints with strong atmosphere in the film, so that the auditory senses can give the picture the support it deserves. .

4. Express emotions: Music expresses emotions, and it is combined with specific plots and pictures to express emotions. It is the feeling of the characters in the work, and it is a revelation of people's inner activities. Music with inner activities is the same as the work. The relationship between the characters in the film is relatively profound, because this kind of music is closely related to the inner activities of the characters in the film, and music can reflect rich and complex emotional states in a unique way.

5. Stimulate associations and trigger changes in time and space: Association means thinking of other related people or things because of someone or something, and causing other related concepts because of a certain concept. Appreciating music itself is one of the richest experiences. Due to the process of association, the word timbre itself comes from association. In the process of creating film and television works, we should pay attention to the association feeling given by timbre.

For example, in the movie "Ju Dou", the slow, desolate, and plaintive melody played by the ancient Chinese instrument Xun, which is simple, distant, and similar to the whimpering of human voices, naturally reminds people of Ju Dou’s fate and the primitive feudal society.

6. Participate in the plot and promote the dramatic effect: The dramatic role of music in the work means that music not only becomes an organic part of the structure of the TV work, but also participates in the plot and directly affects The development of the plot is to participate in storytelling.

7. Helps form the rhythm of the picture, facilitates the combination of pictures, and prompts picture paragraphs: different rhythms can express different ideological contents and emotions, as well as the expressiveness and style characteristics of music, etc., to a large extent. It's caused by rhythm. In film and television works, the rhythm of music often cooperates with the rhythm of the picture to affect the rhythm of the film and television.