A trace of gravity immediately surfaced in Yu Huatian's eyes.
He couldn't see through him?!
With his current strength, even when facing Heavenly Beings on the level of Wu Ming or Hayato Ten'in, he could just barely sense their auras.
Then, based on those auras, he could judge who was stronger and who was weaker.
He had always used this method to gauge the strength of Heavenly Beings, and it had never failed him.
But now...
Facing this white-robed man, Yu Huatian could not sense the slightest trace of an aura from him.
He stood there as though he did not exist at all, yet also seemed to be everywhere.
Vaguely, Yu Huatian could barely detect a faint strand of sword intent, proving that this man was a swordsman.
Everything else was beyond Yu Huatian's senses!
This feeling was terrifying.
It was just like when he had faced Heavenly Master Sun En: impossible to see through or grasp, as unfathomable as the deep sea beneath his feet, whose depths stretched who knew how many tens of thousands of miles.
Was this man a Heavenly Being on the same level as Sun En?!
Yu Huatian narrowed his eyes slightly, his right hand unconsciously tightening around Heaven's Wrath. It was a sign of tension.
Still, he was in no hurry to attack.
He did not yet know whether this man was friend or foe. There was no need to make an enemy for no reason.
The white-robed man noticed Yu Huatian's small movement too, but paid it no mind. He merely smiled and said:
"The Invincible Sword Dao? Interesting."
"In this world, who would dare call himself invincible?"
Yu Huatian's gaze flickered. "As long as you have a heart that will not be defeated, one day, you will become invincible," he said