How to display content previews on a specific page in Joomla?

Question

Joomla

I mean, this is the task. There is a page. On this page, you need to connect the rotation of materials from a specific category. Here's how here prntscr.com/bpw77w.
Joomla 2.5.6.
It turns out to make a rotation, but only titles with a link. There is no preview text itself.
Thank you!