Does Anyone Really Think Magic Has Fallen into Decline?!

"Other people level up through their family's resources and their own talent. I level up through my own hard work and sweat, and my teacher's lessons." "What do you mean that doesn't count? How does it not count?" "All I did was use the System to distill the truths in my teacher's words and study them. How does that not count?!" ... After transmigrating to another world, Yang Hao discovered that he'd awakened the ability to learn spells through the System. He'd assumed that in this extraordinary world of demons and gods, he was nothing more than a drifting weed. But after the System made him a mage, he learned that this was an extraordinary world where mages had fallen into utter decline. "If you say magic has completely faded from this world, then what exactly is this thing I've learned?" Yang Hao stared at the fireball in his hand, looking utterly bewildered.