Artistic technique is one of the elements of the form of artistic works, also known as expressive technique. Refers to the various specific means of expression used by artists in the process of artistic creation to shape artistic images and express aesthetic feelings. In the long-term artistic practice, human beings have created and accumulated rich artistic techniques, such as narration, description, lyricism, discussion, explanation, dialogue, metaphor, exaggeration, symbol, deformation, contrast, rendering, contrast, bedding, suggestion, pun, personification, parallelism and so on. There is a close dialectical relationship between artistic techniques and content, and there are also many dialectical relationships between artistic techniques. The ultimate goal is to make the content of works of art fully and perfectly expressed.