As an art form, literature had a long history that could be traced back to the poems and myths of ancient Greece and Rome. With the change of times, literature developed into various forms of literature such as novels, dramas, poems, essays, etc. In ancient times, literature was an important tool for people to express their thoughts, emotions, and values. They used poems, essays, stories, and other forms to convey their ideas and emotions. These works were also known as literary works. In ancient literature, it was not only a form of entertainment but also a symbol of social status. Many famous writers were already famous in the ancient times, such as shakespeare and cao Xueqin. As time passed, literature continued to develop and gradually evolved into modern literature. The main feature of modern literature is that it pays more attention to expressing social reality and human thinking, as well as paying more attention to the form and technique of literature. In modern literature, the form and structure of literary works have also changed. For example, novels pay more attention to plot and character creation, poems pay more attention to expressing emotions and artistic conception, etc. Literature was still very important in modern society. Literature can help people better understand society and human history, improve people's thinking ability and aesthetic standards. Literature can also provide emotional and spiritual support to help people better face the challenges in life. In addition, literature could also contribute to the inheritance and development of culture and become a bridge for cultural exchanges. In summary, literature had a long history and had become an art form to express thoughts and emotions in ancient times. As time passed, literature continued to evolve into modern literature. In modern society, Chinese is still very important. It can help people better understand society and human history, improve people's thinking ability and aesthetic standards, and contribute to the inheritance and development of culture.