Mathematics Qingdao Edition, English as a Foreign Language Edition, China People's Education Edition. According to the announcement of Dezhou Education Bureau in official website, as of July 19, 2023, in the fifth grade of Lingcheng District of this city, the first book of mathematics in the school district in 2023 uses Qingdao edition, Foreign Studies Edition of English Use and Language User Education Edition, and the teaching materials are the embodiment of the curriculum standards. People's Education Edition is published by People's Education Publishing House, referred to as People's Education Edition for short, and there are textbooks of this edition from primary school to high school.