228. Dream of Invention

"What's Dual Cultivation?" Sylvester asked as he heard the term for the first time. 

"It is beneficial to you as well, Sylvester. That's why it's called Dual cultivation. It's the art of training together with the aim to only push the opponent's magic without hurting each other. What's the one thing that makes us wizards and knights stronger? It's to push oneself beyond the limit. 

"So, we will spar with each other continuously, non-stop, no matter how exhausted we get. Unless we're so tired that we faint, we must keep on sparing and using our best moves that are strong enough to push the other side while ensuring we don't kill the other party. We will try to defend against each other's attacks—no scheming involved. Usually, Dual Cultivation only works if the two sides are of equal level, but I know you have a few moves that can harm me too."