Sometimes it transforms into a fearsome ghost with a face as white as paper, its expression deathly stiff, and sometimes it takes on the appearance of a normal person, only shrouded in a layer of mysterious aura.
In short, it's unpredictable, with no fixed true form.
This is clearly a formless Yin Demon, known for its shapelessness and myriad transformations!
This kind of Yin Demon excels at concealing its presence.
It is also one of the favorite demons for many Demonic Cultivators to practice.
Not only is its combat power strong, but it is also intangible and difficult to harm, only susceptible to very few Pure Yang Divine Techniques, top-grade divine techniques, and great divine techniques.
Using such a Yin Demon to gather information is extremely convenient.
The formless Yin Demon in the private room now is evidently released by Ku Quan Hermit to probe Gu Yuan's background.
Gu Yuan was no fool and immediately sensed it, then decisively drew his sword.
