Art is a wide range of human activities (or its products), involving creative imagination, aiming at expressing technical proficiency, aesthetic feeling, emotional strength or concepts. There is no accepted definition of the composition of art, and this concept has changed with the passage of time. The three classic branches of visual arts are painting, sculpture and architecture. Performing arts such as drama and dance, as well as media such as literature, music and movies, such as interactive media, are all included in a broader definition of art. Until the17th century, art refers to any skill or mastery, which is no different from handicrafts or science. In the modern use of/kloc-after the 0/7th century, aesthetic considerations are the most important, and art is separated and distinguished from commonly acquired skills (such as decoration or applied art).

The essence of art and related concepts, such as creativity and interpretation, are explored in a branch of philosophy called aesthetics. The resulting works of art are studied in the professional fields of art criticism and art history.

The National Unified Postgraduate Entrance Examination, referred to as "Postgraduate Entrance Examination" for short, is an entrance examination for undergraduate graduates, undergraduate graduates and students with the same academic ability to study for graduate students in colleges and universities, similar to the college entrance examination for high school graduates entering universities. It consists of the initial examination and re-examination organized by the national examination department and the enrollment unit. Postgraduate entrance examination is the main channel for university graduates to obtain master's and doctoral degrees. Participants in the postgraduate examination must comply with the relevant provisions of the Ministry of Education's "General Rules for Enrollment of Postgraduate Entrance Examination".