This extremely strange phenomenon baffled and surprised him, even filling him with some delight.
For someone of his character, accustomed to arrogance, neither individuals weaker than himself nor those equal or stronger posed a challenge he'd deem significant.
Yet now, an opponent with less strength than him, a youngster who should have no ability to resist, managed to escape from his grip time and time again; he couldn't even locate him at this moment.
"Formless, traceless, yet exists... In this Human Immortal Ancient Palace, he can only utilize divine skills derived from the Human Immortal martial arts. What divine skill is this? So enigmatic?"
The Demon Star Nascent Soul Split soul's expression changed, thoughts racing in his mind.
Suddenly, he recalled a martial art from the ancient period of Nanxun that was once renowned. It seemed rather similar to the current situation.
"Could this be the Seven Nihilities of the Saint's Heart Mantra?"