Physics in Shaanxi adopts Shanghai Science Edition, just like Shanghai. Chemistry is based on Ruko version, which is the same as Shandong. Biology, Yulin and Ankang use the Soviet Education Edition, and like Jiangsu, other cities use the People's Education Edition. You can look at the textbook. It's all on it. As for the textbook for mathematics, it is Beijing Normal University Edition. I only know Jiangxi, Anhui, Shaanxi and Beijing.