That was indeed a 'slab'.
This 'slab' is the true form of the intangible demonic creature from earlier.
At this moment, Bai Liying's gaze was also fixed on this purple 'slab', a bit of astonishment in her eyes. She noticed that a strong malevolent intent emanated from the 'slab', seemingly able to easily stir the malevolent thoughts deep within her soul.
"Your Majesty, what is this?"
Zhang Jian glanced at it, a starlight emerging from the depths of his palm to seal it.
"This is an Outer Marvel, the Celestial Demon Stone, the true form of the Demonic Primordial Spirit powerhouse from earlier. This fiend relied on this item to absorb malevolent thoughts from living beings here, thus evading the inspection of other Immortal Sect Dao Lineage cultivators!"
At this moment, Zhang Jian smiled slightly at Bai Liying.
