Using the CiteSpace software to conduct a visualization analysis of literature，research focuses and research directions of Mandarin teacher research in the past 30 years，so as to explore the knowledge dynamics and evolution track of this research field，this research recognizes and reveals the status quo of the research on Mandarin teachers from multiple perspectives to provide information for researchers in this field. Through the analysis，the following conclusions are drawn：firstly，in terms of the research content，we should strengthen the direct research of Chinese teaching implementers while we paying attention to the implementation results of Chinese teaching；secondly，from the aspect of research perspective，more attention should be paid to the feelings，attitudes and values of Mandarin teachers，who should be considered as “human beings”，to learn their subjective perception and psychological appeal to their work；thirdly，for the research ideas，we should have an active consciousness to strengthen the exchange of multiple subjects，and actively deepen the vertical and horizontal study of Mandarin teachers；fourthly，at the research level，researchers should strengthen the dialogue with mainstream teacher-researchers in the world，improve the international influence of Mandarin teacher research to explore the individuality of commonality in the special group of Chinese teachers，enrich the connotation of the research on commonality of Chinese teachers，and provide theoretical and intellectual support for the sustainable development of the research on Mandarin teachers.