Personally, I think the reasons for Hefei's high score should be analyzed from the following aspects: 1. Hefei has developed rapidly in recent years, and a large number of new citizens from other places have gathered, and a large part of them have spent a lot of money to buy school districts to send their children to study in Hefei. Most of these children should have good grades and gathered more excellent candidates, so their scores naturally went up.
2. Gaopu Line reflects the overall development level of compulsory education in a city. As the provincial capital, Hefei's own education level should be higher than other prefecture-level cities in the province. It is conceivable that Hefei's Gaopu Line is higher than other cities even without the influx of foreign candidates.
As the largest city in Anhui, Hefei is a paradise for real estate speculators and educational and training institutions. Some people speculate on school districts, incite educational anxiety and seek personal gain. Students usually go to cram schools, which urges them to tap their potential in advance and improve their grades as a whole. Although this phenomenon exists everywhere, it is especially true in Hefei.