用户点击图书封面或书名，可直接在线阅读图书，不需要任何软件、插件。

Users can read every book directly by clicking on the cover or the title of the book, and don't need to download any plug-in and software.

youdao

用户点击图书封面或书名，可直接在线阅读图书，不需要任何软件、插件。

Users can read every book directly by clicking on the cover or the title of the book, and don't need to download any plug-in and software.

youdao