What is light novel and light music?

The so-called "light novel" refers to novels that are mostly adapted from anime works, with simple style and often accompanied by some illustrations. Light novels have a wide range, including fantasy, science fiction, history, school fantasy, reasoning, horror, action and many other categories, which are very popular among young readers. Introduction to Light Music "Light Music" is a variety in the field of music. Figuratively speaking, it is a light weapon in music, which is roughly the same as essays, jokes and lyric poems in literature. It is light, popular, small and exquisite, easy to understand and easily accepted by people. It is in sharp contrast with large-scale art forms such as symphony, concerto, chorus and orchestra. In the folk, light music is very popular and has a wide range of social significance and spiritual functions. There are many kinds of light music, including ordinary life songs, lyric songs, humorous songs and satirical songs, as well as some operettas, waltzes, small orchestral overtures and serenades, as well as some orchestral sketches, movie songs and dance music.