I also compared it. My children chose giants. By the way, let me tell you what I know:

Masters are good at teaching in large classes, while giant education is good at one-on-one teaching (

And "five-day pen").

Teachers are almost the same, and they are all front-line teachers in Zhuzhou;

Master management is worse than giants;

Environmental giant education is better;

If it is cheap to go to a large class, you must choose a master's degree. If you go to Zhuzhou Giant, it is best.

But the one-on-one effect is definitely better than the big class, depending on your family's economic situation.