Green represents the color of youth, peace, vitality, relaxation and pleasure. It is an inexhaustible theme, which will never make people feel bored; Because every change corresponds to the impression that nature gives to human beings.

Studio refers to the place where art candidates concentrate on studying before the exam, mostly near the Academy of Fine Arts in big cities or key institutions with fine arts majors. Local studios have limitations due to geography, teachers and other factors. Before the exam, students need to go out to study in studios around key art colleges such as Beijing and Shanghai. There are thousands of studios in China, of which no more than 300 have formal qualifications, and the teaching quality is mixed. In addition, driven by the interests of some studios, the propaganda is misleading, which leads to the blind increase of candidates studying art and art in some areas, which in turn affects the overall supply and demand balance of students.