Just then, the Four Great Ferocious Beasts that had been hovering in midair finally moved. Apart from the Emerald Swan, who advanced slowly, the other three Ferocious Beasts flew toward Shrek City's battlements from three directions at astonishing speed.
They were not alone. As they moved, twenty or thirty Soul Beasts of all kinds followed behind each Ferocious Beast.
Being able to follow the Ferocious Beasts into battle meant their strength qualified them to do so. One formidable figure after another gradually appeared in the sky. They were all Soul Beasts with over fifty thousand years of cultivation, and some had already surpassed a hundred thousand years.
These were the true main forces of the Soul Beast army-the forces that could decide victory or defeat.
The terrifying power of the Fixed Soul Cannon Shells had already unsettled the Four Great Ferocious Beasts.
Only after consulting one another through their own special means of communication had they decided to launch an all-out attack.
Although casualties among ordinary Soul Beasts had little impact on the Star Dou Great Forest, if too many were killed or wounded, it would still shake the forest's foundations.
After all, high-ranking Soul Beasts had all risen from the lower ranks. What Soul Beast could become powerful without undergoing that process of advancement?
If too many low-ranking Soul Beasts died, would Star Dou still have a future?
Thus, although they knew perfectly well that Shrek City was not yet exhausted enough, they had no choice but to deploy their true decisive forces, their true powerhouses.
Of the four directions, the Emerald Swan flew at the very rear on the southern side.
Ahead of her were over thirty powerful Soul Beasts, including as many as seven or eight with over a hundred thousand years of cultivation. This was also