Can't Hide a section with Conditions

I have a section that contains a grid with a query loop. The query is:
return [
‘posts_per_page’ => 3,
‘tag’ => ‘korean’,
];

There are no posts with the tag ‘korean’.

With conditions how do I hide the section if it returns no posts or show it if there are posts with the matching tag?

Thank you very much for any help!

Maybe this will get you going:

Yes that’s a great help!