Ma Yun completed her PHD and worked as a visiting researcher in Japanese Language Education at Tokyo Metropolitan University. She is also a member of various academic organizations, including the Japanese Language Society and the Language Research Association.She hasauthored18 academic papers and delivered over 10 conference presentations at the Japanese Language Society Conference and the Chinese-Japanese Comparative Linguistics Research Association.She has conducted in projects sponsored by the Jiangxi Provincial Humanities and Social Sciences. Additionally, she has participated in a project supported by the Ministry of Education's Youth Fund for Humanities and Social Sciences.Doctor Ma has been an active member of various teaching competitions. She won the second prize at the 5th Foreign Language Micro-Lesson Competition organized by Foreign Language Teaching and Research Press and the second prize in the 14th Jiangxi Provincial Foreign Language Teaching Competition.