It can be said that in the past half year, apart from Zheng Yi, no one else dared to step in here.
Crack!
The door opened, and in the deathly silent underground space, the sudden sound of a baby's cries echoed, tinged with infancy and extreme sorrow, compelling any listener to feel an involuntary sadness and be drawn inside.
This is the Soul-Catching Demon Sound, also a natural ability of such ghostly entities.
However, this level of temptation was like a breeze to Zheng Yi, having no effect. His cultivation had advanced considerably now; he was invincible in the Qi Cultivation Stage, and was not far from Foundation Establishment.
Whether it's essence, qi, and spirit or his Dao Heart and Dao Practice, all aspects were as steady as a mountain, considerably stronger than before. The cries of the Blood Embryo Ghost Infant didn't even cause a change in his expression.
Walking calmly, Zheng Yi's face remained unmoved.
