Beings of that level of strength possess such a fine control over every bit of their power, every breath they take, that they seem almost microscopic.
"What could it be?"
In the next moment, a name leapt into Lu Qingshan's mind.
Shadow Demon.
This was one of the most terrifying members of the Demon Race that Human Cultivators could encounter on the battlefields outside the Eastern Domain.
This was because the innate talent of the Shadow Demon race was—Invisibility.
The invisibility talent of Shadow Demons was unlike ordinary concealment techniques that merely hide one's form; their talent allowed them to evade detection by a Cultivator's Divine Sense.
And Divine Sense is a Cultivator's most crucial "eyes."
I can find you, but you cannot find me.
To the Human Race, this was an incredibly dreadful ability, also earning the Shadow Demon the title of natural-born assassin.