Sword Heart was the state of driving one's sword with one's heart, controlling it with one's intentions. Every move made in this state could be considered as a sword art in itself.
In contrast with it, Sword Intent was extremely mediocre and immature.
It was like the difference between a weed and a towering tree.
Ding Hong thought that with his Sword Intent, even if he couldn't kill the other party, he could at least force a draw and step down from there. Yet, never in his dreams did he expect that everything he did was only a farce to the other party... The other party's sword mastery was far above his own, reaching the level of Sword Heart!
That was a realm that countless Transcendent Mortal dreamt of and dedicated their lives to, only to never reach it in their lifetime. Yet, a fellow who wasn't even twenty yet and who had just barely reached Half-Transcension actually managed to comprehend it...