Is that China HowNet or something? After Baidu entered the homepage of Sichuan Normal University Library, click on Sichuan Normal University Library to welcome you! After you go in, you can use it. For example, if I click on the Superstar Digital Library, and then click on our library (or remote), I will enter a Dream of Red Mansions in a quick search and choose a Dream of Red Mansions for intensive reading. When you point to this book with the mouse, a prompt will appear: you can ... click on the string of scarlet letters and install it. I don't need it if I installed it before. After the installation, click on the book you want to read. If you want to download it, right click, find the word "download", and then click the left button. Do it.