Category Help

Hi, I’ve found most of the help I’ve needed by searching posts and I’ve read about 6 posts regarding the question I’m about to ask but I still just don’t get it.

I have 2 categories… Let’s say they’re yin and yang. Yin is my main category and it’s working perfectly on https://www.mysite.com/blog

I downloaded a plugin for category management so category yang will not be shown on the main page. That works great.

I want to put all posts from category yang at https://www.mysite.com/blog2 What code do I put on that page to only show that 2nd category, yang?

By the way, I don’t have a sidebar at all. I don’t mind people not being able to search for old posts. So I’d just like them to get to category 2 by clicking a link from the menu on my site. If I can’t have it at https://www.mysite.com/blog2, that’s fine… I just need to know how to show posts from category 2 on a page by itself. I tried using the same code on that index.php and changing the one line of code from <?php the_category(‘,’) to <?php the_category(‘3’) but that’s obviously now how it’s done. (The category i’m trying to display is actually category 3)

Any help would be greatly appreciated!

Thanks!!!