The slender figure that emerged from the tree hole was naturally Chen Hai.
Although he was in seclusion attempting a breakthrough, due to the jungle he was in, there wasn't much safety, and he had always left a wisp of mental awareness out, guarding against the circumstances around him.
Numerous demon beasts were gathered around this region, a fact he was well aware of.
In the span of a breath, the unknown power entering his body was undoubtedly the Spiritual Energy spoken of by the cultivators of this world.
While secluded, as he breathed in and out, the Spiritual Energy contained within dozens of miles around him was almost entirely drawn toward him.
Being a demon beast himself, it was inherent to inhale and exhale the Spiritual Energy of the heavens and earth to strengthen his own body.
In this region, everywhere else nearly lacked Spiritual Energy, except for this place, which was rich with it. Naturally, those demon beasts gathered here.