The following are the textbook versions of several commonly used subjects in junior high schools (different textbook versions often vary greatly): People's Education Edition, Chinese Edition, Jiangsu Education Edition, Beijing Normal University Edition, Changchun Edition, Shandong Education Publishing House Mathematics: People's Education Edition, Beijing Normal University Edition, Zhejiang Education Edition, China Normal University Edition, Suzhou Science Edition, Hunan Education Edition, Shanghai Science Edition, Hebei Education Edition, Qingdao English: New Target Edition of People's Education, etc. It is not easy for Guangdong Science Education Edition, Shanghai Education Edition, Shandong Education Publishing House and Shandong Education Publishing House to talk so much in one breath. Please encourage me to choose a satisfactory answer. Thank you.