According to relevant data, Zhou Yangxin is born after 90, and his specific age is unknown. Excellent teacher of Beijing New Oriental, chief teacher of advanced mathematics, linear algebra and probability statistics. In the teaching process, they have their own independent thinking methods, are good at constructing students' curriculum system, and advocate the three-step strategy of "basic calculation, skill and method, grinding real problems" to help many students improve their grades and embark on the road of graduate students.