New education edition. Anyue County belongs to Ziyang, Sichuan Province, located in the middle of Sichuan Basin, the center of Chengdu-Chongqing Economic Zone, and the midpoint of Chengdu-Chongqing straight line. According to the announcement issued by ziyang Education Bureau, since 20 18, all middle school textbooks in the city have used the new People's Education Edition, so in 2022, the mathematics textbooks for the eighth grade are also the new People's Education Edition. Mathematics is a subject that studies concepts such as quantity, structure, change, space and information.