From the fall semester of 20 12, the teachers of Chengguan Primary School joined hands with Huiwen and Baihui Bookstore to do information business. Don't the leaders of the Education Bureau know? Make up lessons is still serious! The sixth-grade teacher is the biggest victim. A pirated Sikuquanshu (more than 700 pages) costs more than 60 yuan, and the online version of Rubik's Cube Mathematics (more than 700 pages) costs more than 60 yuan. It is not enough to have one book, you must buy two books at the same time. After the book was asked, the teacher basically stopped talking, and now he wants to learn Chinese. The cost of materials adds up to more than 200 yuan. The materials used by a primary school student in the last two months just don't go to textbooks, and they can't finish learning them in 20 hours a day. They are still primary school students. Do students need health? What kind of education is this? If it's not arbitrary charges, what is it? This is not a random order of information. What is this? Please seriously investigate and deal with the bureau leaders! If there is no result, we will only react to the next level, and then we can only help the whole state education! Please pay attention to the investigation!