The latest edition of the textbook "Morality and Rule of Law" in the compulsory education stage, the second volume of the ninth grade is in 2022. According to relevant data, the ninth grade, that is, the third grade of junior high school, is the last year of junior high school and compulsory education. The latest revision of the book Morality and Rule of Law, the second volume of the ninth grade, was in 2022. Morality and Rule of Law is a textbook published by People's Education Publishing House, with a total of 18 volumes, including primary school edition 12 volumes.