1. Teacher Li Shan in this school can pay attention to students' learning status, teach students learning methods, return the classroom to students, and let students swim in the ocean of knowledge independently.
2. He has undertaken many open classes at the city and county level, and has been well received by experts and peers. He is good at learning new educational and teaching theoretical knowledge and actively reflecting on it. More than 30 papers such as "Teachers' Professional Development Needs Urgent Attention" won the first and second prizes at the provincial, municipal and county levels.