What kind of opera does the sketch belong to?

Sketch, which belongs to the category of drama and traditional opera, is a small work of art. In a broad sense, sketch covers a wide range. In ancient Indian Buddhist scriptures, it refers to the seven-volume Prajna Paramita Sutra, and in prose, it refers to the short style. In a narrow sense, sketch generally refers to the shorter art of speaking and performing. Its basic requirements are clear language, natural form, full understanding and expression of each character's personality and language characteristics, and the most representative is comedy sketches.

The name of the sketch comes from art schools and performing arts groups. In the art world, a simple and simple little work is called sketch. It has no complicated connotation in itself, but only reflects one aspect or phenomenon of things, and its expression form is relatively simple. For example, Chinese painting sketch, printmaking sketch and oil painting sketch. In the entertainment industry, a single performance or combination performance that expresses relatively simple scenes or artistic images through body and language is also called a sketch.