How to create post within post

Hi,

I want to create post within post but that child post should not have the url. I am using a plugin for this feature called “Top ten List”. Using this, i can able to create new items but its not working as post. In details page the content of its showing but voting counter not working here exact as https://www.boredpanda.com/creepy-nature/?cexp_id=11782&cexp_var=52&_f=featured