The beast core is the essence of a spirit beast, its importance is self-evident.
The Unihorn Dragon Whale, after having its beast core removed, rapidly lost its vitality and eventually perished in the depths of the sea.
Fang Bai secretly felt fortunate, thinking that such a sea beast, comparable to a human Thunder Tribulation fourth-tier expert, would have been the end of him if he hadn't intentionally let it swallow him and used the Five Elements Origin Qi Cauldron to fend off its stomach acid corrosion and seawater infiltration.
And if he hadn't attacked from inside its body, there was no way he could have posed a threat to it, let alone killed it.
Now it seems, the decision to venture into the Unihorn Dragon Whale's belly was absolutely correct.
The beast core of a Thunder Tribulation fourth-tier spirit beast is invaluable and greatly aids martial artists.
