Upon hearing this, Jiang Yuan, far away in Human Emperor City, felt a chill run through his heart, but soon a look of interest flashed in his eyes.
Apart from the two Mythical Souls mentioned by the Beidou Star Lord, the Tenth-level Soul-devouring Beast itself held immense value.
If it could be slain, a considerable number of Mythical Souls could also be extracted from its body.
Tenth-level Soul-devouring Beasts usually roam in the deepest parts of the [Fallen God Sea], having devoured countless Super Brain Energies and Mythical Souls over time. Slaying one could yield at least twenty or more Mythical Souls.
Moreover, Soul-devouring Beasts have a unique type of Soul production, with Tenth-level Beasts containing Rule Soul Spirits. Such level of Soul Spirit can significantly enhance a Mythical Lifeform's comprehension of specific Dao Rules, a huge temptation for Mythical beings.
After all, comprehension of Dao Rules directly determines the strength of each Mythical Lifeform.
