get contents from another wp site

Here is a good article:
https://www.problogger.net/archives/2010/12/03/everything-you-need-to-import-and-display-rss-feeds-with-wordpress/

Of the methods mentioned in the article this plugin looks useful for what you want: https://www.ads-software.com/extend/plugins/rss-import/

Basically, use the category feed URL from the site you want to include, and display one post, the most recent one.

Is it possible to simply include part of the individual post content and not the entire Post.

If so how?

w