12 compulsory education plays a greater role. It is three years longer than the nine-year compulsory education, so many students can go to school for another three years for free. After all, junior high school knowledge is more difficult. Many students' grades will decline when they reach junior high school. They will not be admitted to a better high school or will not be admitted to high school at all. At this time, if 12 compulsory education is implemented, these students can go to high school.

12 compulsory education can make more students go to high school. Bian Xiao thinks that 12 compulsory education is very good, because it can make more children go to high school for three years longer than the nine-year compulsory education, and can change their fate and enable them to enter universities. Therefore, Bian Xiao also hopes that the country can make more efforts and pay more attention to education, so that nine-year compulsory education can become 12-year compulsory education, which can help more children. After helping more children, their lives can be changed. These children can change their lives through learning, walk out of the mountains through learning, see more things in big cities, broaden their lives and give themselves more choices. Therefore, 12 compulsory education is a very good idea, and Bian Xiao hopes to implement it as soon as possible.

12 compulsory education can help students learn more scientific and cultural knowledge. After nine years of compulsory education, students are still relatively young. If they don't go to school, they can only do manual work and can't find a stable job at all. 12 after compulsory education, students are older, have a more mature outlook on life and know more about what they want. Therefore, the older a child is, the more he can stand in this society, the more he can know what he wants to do in the future, and the more he can define his future direction. So 12 compulsory education plays a really big role.