It's different. By July 2, 2023, Kloc-0/,according to the information published on the websites of Sichuan and Foshan Education Bureaus, the textbooks of Sichuan Junior 1 Mathematics and Foshan Mathematics are People's Education Publishing House and Jiangsu Education Publishing House respectively, so the textbooks of Sichuan Junior 1 Mathematics and Foshan Mathematics are different. Sichuan Province, referred to as "Sichuan" or "Shu" for short, is a provincial administrative region of People's Republic of China (PRC), with Chengdu as the capital and located in the southwest of China.