Teacher Yu Yi thinks: "The effect of education is often relatively backward, so education must overcome impetuousness, be far-sighted and guide today's education with the requirements of tomorrow's builders." Therefore, she put forward "teach today and think tomorrow". To cultivate students, we must seriously study students, study today's students and study the image of tomorrow's builders. Therefore, Teacher Yu Yi suggested that teachers should first educate themselves and improve their personality. Teachers should be filled with national luck, education, students, responsibility and pursuit. Teachers bear a heavy burden, one is the present of students, and the other is the future of the motherland. This is the whole work of teachers.

3. Yu Yi, an innovative teacher, thinks that "the vitality of education lies in innovation". She put forward that "running a school should have its own characteristics" and tried to explore a series of methods and ways suitable for operation, thus constructing an innovative project combining educational theory exploration with educational practice. Teacher Yu Yi put forward that "a healthy body is a teacher"; "Two generations of teachers were arrested together"; "What is popular in society is not necessarily advocated by schools; If the society allows it, the school may not allow it. " , formed the characteristics of the second division. On the basis of inheriting the fine traditions, Yangpu Senior Middle School actively innovates, builds the school spirit of "advocating dedication and pursuing Excellence", shapes the image of students with strong sense of responsibility, wise cultural judgment and healthy psychological state, and strives to develop its own school-running characteristics.