Devouring Heaven (1)

The black hole was a quintessential part of Yan Zaizen's soul, and its strength was derived from such. With his current soul cultivation at the Nascent Soul Realm, utilizing it would've been too extraneous on his soul, and if he wished to devour an existence such as a Yaoguai, then the power required would be too immense to withstand. His soul could even shatter.

Yet, Yan Zaizen was attempting this very action. The reason was because his soul was no longer the same, and its foundation was no longer just the soul, but his dao! Essentially, it can withstand more as the pressure would be shared mutually by his dao.

He may not be able to exhibit the highest degree of strength possible, but to him, that was fine.

"Even if I do it little by little, I want see how long you can last!" Yan Zaizen was intent on devouring this Yaoguai, especially when he felt its strength and body composition. The Yaoguai were like embodiments of the heavens. The physical forms of heavens!