Moreover, in some other books, they are all published by People's Education Press, and there are also textbooks published by People's Education Press. One such textbook is that language, morality and legal system are all produced by the Ministry, and China's history, history and society are all produced by the Ministry.
Then the English version of the textbook may use the foreign research version of the textbook, so the final conclusion is that the next volume of Guangxi eighth grade mathematics in 2022 is the PEP version of the textbook.