1, hainan overseas chinese middle school is a famous school, and its students have high academic level and cultural quality. As a senior educator, Yang has the opportunity to display his talents in this school and improve students' mathematics literacy.

2. Yang himself has a deep love and persistent pursuit of mathematics education. He hopes that through his own teaching practice and research, he can explore better mathematics teaching methods and educational concepts and improve students' mathematics literacy and understanding ability. As a famous school, hainan overseas chinese middle school also provides Yang with a better teaching environment and platform.