Why are all middle school textbooks on the yellow net?

Recently, Ms. Zhang, a student's parents, reported that her 15-year-old daughter actually entered other pornographic websites when she was reading a middle school Chinese elective course book and wanted to browse more content according to the website suggested in the textbook.

The reporter found this link on page 15 according to the book Appreciation of China Ancient Poetry provided by Ms. Zhang. This page is an introduction to China's ancient poems praising Zhuge Liang. In the related links column, there is a line titled "II. The website of poetry of Wuhou in past dynasties provides a link to the website below.

Enter the domain name of this website on the computer, and you will log in to a website, but the content of the website is not the Complete Poems of Wuhou in Past Dynasties, but the address bar prompts Huangwang, and the content of the webpage is in the form of pictures and videos. The picture is so clear that it doesn't even cover the mosaic. Some links on the website are updated this month. Click to jump to a paid yellow website.

At 7: 50 pm on June 5438+08, Weibo, the official of People's Education Publishing House, issued the Statement on Links to Related Websites. According to the statement, People's Education Publishing House has launched an investigation into the problem of providing web links in the Chinese elective textbook Appreciation of Ancient Poetry in China, which was recently reported by the media. It is also found that the webpage link provided by the textbook, the content of which should be "Complete Poems of Wuhou in Past Dynasties", has been tampered with. At the end of the statement, People's Education Publishing House said that it had reported to the network supervision department.