Graduate or undergraduate? For undergraduates, the Japanese level seems to be above N 1 (liberal arts) and N2 (science); Examination for International Students in Japan: The total score of Japanese is above 350, and you can choose Math I (Literature) or Math II (Science), Literature Synthesis [Geography, History (Japan, World), Citizenship] and Science Synthesis (Physics, Chemistry, Biology) according to different professional requirements. After taking the above exams, I was approved by Osaka University, and then I got the independent entrance exam of Osaka University (the specific subjects are similar to those of international students).

Postgraduate entrance examination: with the consent of the target professor, I will study as a graduate student (informal student) for one year, and after passing the TOEFL report card and Osaka University monks' independent entrance examination, I can officially become a monk (graduate student in the sense of China).