Hegemons Call-out System

*He have The Overlord Summoning System in his mind. No matter if it was the Fighter or the Battle Sage, they were all can be summoned out and fight for him…
This Continent is a world that focused on training battle qi.
he was currently a young duke who was idle in the Mad Dragon Empire.
Since he could not cultivate,the current emperor made him become a young prince who had nothing to do,which means he had lost his right to fight for the throne...
People thought he will live like this forever, But nobody knows his soul is came from a different world.
He had the wild ambition！