1、Need to use the reader to download.Download and Install;

2、If installed successfully, please refresh this page.

Prompt：

1、When you download the e-book for the first time, the browser will prompt ‘Do you want to launch the external application’, click ‘Yes’, and remember my choice.

2、When the reader program is installed, some antivirus software will prompt ‘Link Browser’, select ‘Allow’and continue.