4. The training schools in Guiyang are mainly in English, but at the peak, they choose general education and offer excellent courses in animation mathematics. As a leading figure in the mathematics discipline of pinnacle education, how to make parents agree with the teaching method of animation? 5. Multi-thinking animation mathematics has changed the shortcomings of traditional teaching materials, making the course vivid and the teaching environment combining static and dynamic. In what ways can this novel teaching method promote the improvement and progress of traditional teaching mode? 6. When I remember solid geometry in high school, the teacher often mentioned the ability to think in space. After several years of teaching, do you have any original ideas on improving students' spatial thinking ability? 7. Mathematics is a very important tool for life. But as far as we know, many students don't pay enough attention to it at present, especially liberal arts students, who only need to master the basic knowledge, which leads to the inertia of many students in learning mathematics. What do you think of this? The senior high school entrance examination is an important turning point in every child's life. At this stage, how should we consolidate and improve mathematics, so that students can play beyond the level in the examination room and achieve ideal results? 9. If you want to learn math well, methods and interests are very important. So, what do you think should be paid attention to in learning mathematics? 10. On behalf of parents, I asked Mr. Jiang the last question: Parents send their children to pinnacle education. From a mathematical point of view, what mathematical knowledge and ability can children improve at their peak?