After graduating from undergraduate course, I was sent to the Graduate School of Foreign Affairs, majoring in Japanese politics and diplomacy, with the first place in the interview. After Beijing Foreign Studies University also informed me of the admission, I chose the Japanese social and economic direction of the Japanese Studies Center of Beijing Foreign Studies University.

During my master's degree, I received a full scholarship from the International Exchange Fund of the Ministry of Education, Culture, Sports, Science and Technology of Japan, and went to the University of Tokyo in Japan for further study. Research on Political Science in Department of Comprehensive Culture, University of Tokyo.

During his stay in China, as one of the outstanding representatives of Japanese students, he was received by Jinna Nanshankou, the leader of the pro-China political party Komeito Party.