First of all, the textbooks are different. Qinghai's textbooks are published by Beijing Normal University, while Sichuan's textbooks are published by People's Education Edition. The education level in Sichuan has always been above the average. Sichuan still attaches great importance to education, but Qinghai's words are slightly inferior.
Moreover, the number of colleges and universities in Sichuan Province is still very large. Nationwide, it has reached the sixth place in China, and the number of colleges and universities exceeds 100. This situation even exceeds that of many developed coastal or central provinces, and the number of colleges and universities also reflects the strength of higher education in this province to some extent.