The development, maintenance, or decline of language has never been a purely linguistic issue, but the result of a complex game of social, political, and economic forces. At present, the academic community mainly discusses the protection of dialects from the perspectives of sociology, political science, and economics. However, there is not much research on the legal protection of dialects, especially the protection of administrative law. Therefore, the establishment and improvement of the administrative law mechanism of dialect protection in our country, to coordinate the conflict between Putonghua and dialects, so that the language is universal, standardized and diverse. Seeking balanced protection between sexes has important theoretical and applied values. What is most likely to be discussed after this text is. ['The theoretical and practical value of dialect protection.', 'Language Normalization and Diversified Approaches.', 'The conflict between Mandarin and dialect is not irreconcilable.', 'How to protect dialects through administrative legislation.']