What is the relationship between Chinese language and literature and ancient literature in university majors?

Chinese language and literature includes language and literature, and literature is divided into ancient literature, modern and contemporary literature, foreign literature and so on! Students who take the postgraduate entrance examination can take an examination of ancient literature, which may be subdivided into pre-Qin literature, Han, Jin, Southern and Northern Dynasties literature, Tang and Song literature and so on. When you enter the campus and major in Chinese language and literature, you will gradually know how to tell the difference!