Now there are mainly six design styles and eight major design schools, each of which has its own special charm, which will be described one by one below. The style and genre of interior design belong to the category of artistic modeling and spiritual function in the interior environment. The style and genre of interior design are often closely combined with the style and genre of architecture and furniture. Sometimes the styles and genres of painting, plastic arts, even literature and music of the corresponding periods are also taken as their sources and influence each other.