1. Connect the device to the PP assistant, click the book bar, and the PP assistant will automatically detect whether the device is equipped with iBooks. If not, follow the prompts to install.

Note: the library column of PP assistant is imported into iBooks by default (support? Epub, pdf file)

2. After installing iBooks, click Library Bar-Import-Import File, and then import files in epub and pdf formats.

3. Open the iBooks on the device directly for reading after importing (if you can't view the books and files when opening, you can choose the PDF format at the top of iBooks).