"Spirit-nourishment Potion"

Harry didn't dare to think about what would happen once the potion was auctioned off. 

When one consumed this potion, no matter how old they were, they could still use their special abilities as smoothly as before, and they would stay strong forever. 

Just what kind of bizarre potion it is, huh? Do you know many people will sell their lands just to get such a potion? 

This...this potion would never exist in the human continent! 

He's sure of it. 

Indeed, it's a potion that only the elves could produce, after all. 

Aside from their long lifespans, this potion was the reason why they could still be strong and healthy when they're already over 100 years old. 

Look at Axelle. He's still as healthy as a bull.

Ainsley herself already reserved one bottle for Grandpa Yoyo so that he would stay young and healthy despite his short lifespan.