Qi and blood churned within him, a sense of familiarity yet estrangement sprouted from the bottom of his heart.
The Dragon Slayer Sword trembled violently, resonating uniquely with this familiar sensation.
The Dragon Slayer and the Sky-splitting were, after all, a pair of swords crafted with similar techniques.
If one argues that Su Chengyu's Demon-slaying Technique was a metamorphosis stemming from the Sword Intent of the Dragon Slayer Sword, then this Heaven Opening Sword was created by Su Chengyu after wielding the Sky-splitting Sword, infused with his own understanding.
Although it has not yet been fully realized, it is precisely for this reason that its Sword Intent shares at least seventy percent similarity with that of the Sky-splitting Sword.
And the biggest difference lies in the slight Breath of the Dao mingling within the Sword Intent.
The Heavenly Dao comprises fifty, with the grand number of forty-nine derived from it.