How to obtain the maximum size 2K high-definition original image from idolai.top? (Patreon)

Firstly, you need a browser plugin, such as: 

https://chrome.google.com/webstore/detail/batch-link-downloader/aiahkbnnpafepcgnhhecilboebmmolnn

After installing the plugin, refresh the page, click the plugin button, and the plugin will pop up a dialog box. Enter the filter word  *w=2400