Hi Sohail
To change the breadcrumbs of the shop page and product you need to use the Yoast SEO Plugin.
So please follow the below steps :-
1. Please install and activate the Yoast SEO Plugin https://wordpress.org/plugins/wordpress-seo/ and set the product for the product taxonomy like the screenshot https://prnt.sc/eLGJna9Nes3k.
2. And please go to designexo-pro >> template-parts and open the file site-breadcrumb.php and copy and paste the below link code in this file and save the file.
https://pastebin.com/i4JNikYZ
Now check your shop page breadcrumb.
Let us know if it works.
Thanks