With the development of society and the advancement of science and technology, linguistics and literature have gradually separated. First, language teaching that has many professional needs in society has become independent. It has become a professional university with the main purpose of language teaching and language research, such as Beijing Foreign Studies University, Beijing Language Universities, nowadays, Confucius Institutes all over the world also belong to this type of school. Secondly, with the invention and development of recording technology, map analysis technology, and computer technology, linguistics has rapidly developed into a special laboratory that needs to be built with various voices. New engineering disciplines of instruments and professional engineering technicians. Today, emerging linguistics is widely used in high-tech fields such as medicine, physiology, psychology, genetics and genetics, a criminal investigation, language recognition, automatic control, and intelligent manufacturing. According to this text, the following is true:. ['Literature is not as powerful as a language today.', 'No distinction between languages and literature.', 'Linguistics and literature should be treated differently.', 'Social development and technological progress cannot be separated from the development of linguistics.']