Hello Mohammad,
We recommend that you import the full demo from which you would like the shop page to appear on your website. You can then use XStore Studio to import any page or section from any demo to your website page as per your requirements. You can then set that page as your website’s home page from the WP-Dashboard >> Settings >> Reading.
Alternatively, you can install the theme on a localhost and import the other demo on the localhost/test site, and then copy the home page from the local/test to the live site.
We hope this helps.
Best regards,
8Themes Team