Different in nature. According to Zhihu's inquiry, the humanities is a discipline that explores human emotions, morality and rationality through observation, analysis and criticism, including philosophy, literature, art, history, religion, western classicism and other disciplines; Classics is an important branch of humanities, which mainly exists in the literary works of ancient Greek and Roman writers. Classics study the ancient Mediterranean world in the fields of linguistics, literature, philosophy, history, art and archaeology.