If you don't need to return to China, the Japanese Language Learning Association can help international students apply for renewal.

The school, the Japanese Immigration Bureau and the board of directors jointly help to apply for a study visa. In the application for studying in Japan, it often happens that the Japanese proficiency certificate issued by the applicant does not match the actual ability. This has attracted the full attention of Japanese visa audit institutions, so students studying in Japan are reminded to strengthen their Japanese learning.