Yuanpei Education, Du Wen Education, etc. Official website, Education Bureau of Wudu District, Longnan City, shows that there are cultural training institutions such as Yuanpei Education and Du Wen Education in the third grade training class in Wudu District. The third-grade training class is a class specially set up for third-grade students. It is a full-time training class for children to learn more efficiently.