Actually, Ye Xuan hadn't originally known how to perform the Heartseeker Sword Strike, but with his Martial God aptitude and his extremely high Sword Dao Realm, he had simply watched Liu Qinghe use it and roughly understood the principle, which allowed him to almost replicate the move.
Pu pu pu!
The sword light hit the hand seal, and their Qi Forces continuously interwove, "pu pu" making noise, until finally the sword light completely tore through the hand seal, with the residual Sword Qi continuing to spray towards Dugu Hao.
However, this wave of residual Sword Qi ultimately used up a lot of power, and thus only grazed past Dugu Hao's face, who managed to dodge it.
The Sword Qi cut through, severing a strand of Dugu Hao's hair.
"What a pity!"
