You can say that, but nothing is absolute! As far as education is concerned, there is a saying in China that "Jiangsu will be seen in the national college entrance examination, and Qidong will be seen in the Jiangsu college entrance examination". It is conceivable that education in Jiangsu is acceptable at least in China.

Why?

First, northern Jiangsu and northern Jiangsu are relatively backward. Their educational philosophy is that reading is everything and knowledge can change fate. So the students who come out there are all studying very hard, which can be said to be the kind of students who work very hard!

Second, many schools in Jiangsu are closed management, except private high schools, so most students are very disciplined!

So if the whole country takes the same test paper, there will be great inequality. Students in Jiangsu and Zhejiang provinces study hard and get good grades. For example, the school education facilities in Xinjiang and Tibet are not perfect. Many students can't afford to read books or are busy with work. Students have relatively little study time. If they are allowed to take the college entrance examination, they will certainly fail the students in Jiangsu and Zhejiang provinces.