With it, he was sweating from his entire body.
After a short while, the Demon Lord was exhausted from lending his prowess, his cultivation has been reduced to a certain extent.
Knowing that he couldn't lend his prowess more than that, he immediately stop it and made the hand gesture and calm himself.
Holea helped to hold her father-in-law as he was swaying sideways from exhaustion.
Demon Lord then stood back to his composure and spoke up while glimpsing at the Crown prince, "Looks like, the crown prince is adjusting with the newfound prowess"
Holea gazes at the crown prince and queried in concern, "Father-in-law, is it worth it?!"
Demon Lord sighs at it and responds in composure, "Holea, it is worth it. The man in front of us is no ordinary man. He is the crown prince of the Nine heaven realm. One day, the entire Heaven realm will be under his commands"