Save home page in the option Reading

Hello,
I would like to be able to put a link on a button that would show me all of my articles. On my home page I have the last 4 articles and I want to add a button that will display all the articles.
I see in elementor that I can put a link on the button but I need to add some things after the #. I think I need to create a page called Blog (for example) and link to that page. But how will I appear all the articles in this page?

I found part of the answer, I go to setting / read and I chose a static page and I indicate in the articles page the name of my blog page. My problem is when I choose the home page (ex: service) and save it. This is correct for the blog, but it is still indicating to choose my home page. Is it because it’s an elementor page?

However, I save the changes and the system does not keep them.

Thank you