This is a practice report on the education of a Chinese student studying in Japan. The student was initially hesitant to speak Japanese in the classroom. However, after studying with a learning supporter, the student became more confident and even began asking questions towards the homeroom teacher. Moreover, the student seemed to be interested in arithmetic, and actively participated in arithmetic class. The report concluded that providing a peaceful learning environment which simulates the environment of foreign students' home countries and that allows them to use their mother tongue has a positive influence on the students' learning.