How to Change "Description promo text"??

1) Edit your home page
2) Use shortcodes in content for replace dummy text on yours.

This information and examples may help you.
https://themes.fruitfulcode.com/fruitful/shortcodes/

How to edit Home Page.that’s what i am Askin ??

evansourav,

Go to pages > find home, push “edit”
Or go to home page on front end, in admin bar push “edit”

https://en.support.wordpress.com/pages/edit-pages-screen/

Thank You Mate,Problem Solved
??