Cai Zixing, from Cai's surname, is currently the coach of the centroid physics competition, a famous g-m-c family (girl, mass, calculate), and an important participant in the natural selection liberation movement. Xu Xiaoyu, a great sportsman and international gold medalist, once commented: "Cai Zixing can be described as a gold medal coach."
Cai Shen has made great contributions to the popularization of physics competition, the introduction of basic physics competition knowledge and the all-round development of students' interest orientation, and enjoys a high reputation in major sports platforms.
Teacher Cai did theoretical physics in his early years, so he went back to high school to teach junior and middle school competitions. During this period, Teacher Cai found the similarities between the two: both of them are to satisfy the curiosity of some human beings, which is also one of the starting points of Teacher Cai.
Later, he began to study and practice competition teaching systematically and enjoyed the teaching process. Teaching kept him innovative and young, so he went further and further on the road of competition teaching.
However, in the end, he firmly embarked on this road because of a group of like-minded colleagues and classmates. They convinced Teacher Cai that it is meaningful to spread rational thinking and let everyone know the world better, and it is worth doing all the time.
Because Mr. Cai is very talented and works hard (Mr. Cai said to keep a low profile), and he has been immersed in the sports training industry for many years, Mr. Cai can basically give answers to many questions at a glance, at least give ideas for solving problems and give difficulty levels. Most importantly, Teacher Cai can explain things that children can't understand in a very simple way, such as the theory of relativity.