Yes Nanyou magazine mainly publishes original research papers, reviews and comments in this field. This paper is a comprehensive, systematic and in-depth summary and evaluation of the research in this field, including sorting out the research status, analyzing the research problems and evaluating the research methods. As an academic journal, Nanyou Journal aims to promote academic exchange and knowledge dissemination, and provide a platform for the academic community to publish high-level summary papers, thus promoting the development and progress in this field.