The change in Luo Yan's mental state was noticed immediately by his opponent, Li Meng.
Surprise appeared in his eyes.
The instant Luo Yan stepped into the realm of Heart's Stillness, he seemed to be there and yet not there in Li Meng's eyes.
It was an extremely mysterious sensation.
One had to understand that after reaching the Profound Comprehension Realm, cultivators like Li Meng no longer relied on their five senses to lock onto their opponents.
More often, they used the transparent intuition of Profound Sense to lock onto their opponents mentally, using heaven and earth as their eyes and ears to observe and look down upon their opponents from a higher level.
Yet now.
Luo Yan still existed within his five senses, but had vanished from his Profound Sense.
Thus, Li Meng developed the strange sensation that he was there and yet not there.
This was something he had never encountered since entering the Profound Comprehension Realm. Even Bai Qixue had never made him feel this way.
As a result.
Li Meng could no longer completely lock onto his opponent.
His abnormal Profound Sense also prevented him from observing Luo Yan from every angle, causing him to overlook things and leaving openings.
But he had experienced countless battles, so this slight abnormality was not enough to throw him into disarray.
On the contrary, the strange sensation Luo Yan gave him instead stirred up his fighting spirit.
Li Meng let out a furious shout and erupted with powerful killing Qi. His sword momentum then grew increasingly fierce, sword shadows surging like the Yangtze River, constantly battering his opponent's position.
After entering the realm of Heart's Stillness, Luo Yan's sensation of resonating with heaven and earth as a cultivator of the Profound Comprehension Realm became even clearer and more transparent.