"Boom!"
In an instant, the aftershocks of Immortal Essence scattered in all directions.
Zhu Fei's Great Five Elements Sword Energy gradually collapsed and disappeared under the impact of the black light ring.
Meanwhile, the black light ring was forced to return in the direction it came from due to the residual intense cutting and spinning force of the Great Five Elements Sword Energy.
"Who on earth are you?"
Zhu Fei's gaze was fixed on the direction where the black light ring had just appeared, a hint of seriousness gradually rising in his eyes.
From the brief exchange earlier, it seemed the opponent's strength was almost equal to his own.
Moreover, what made Zhu Fei slightly apprehensive was that the opponent had been tailing him all along, yet even with all his efforts, he couldn't truly detect their presence.
This indicated that among the opponent's many techniques, there must be an exceedingly profound and secretive Cultivation Technique.
