Su Shi'er furrowed his brows slightly and immediately understood. His attention fell on the Sì Beast as he muttered to himself.
Let alone now, when the Sì Beast was so enormous—even at its normal size, he could not casually let it reveal itself.
In barely over a month, the Sì Beast had surged from the Nascent Soul Realm all the way to the early Spirit Severing stage.
Such terrifying cultivation speed only further displayed the extraordinary nature of this Auspicious Beast.
Once such an Auspicious Beast or Divine Beast appeared in the world and caught others' attention, who knew how much trouble it would invite.
Su Shi'er's intentions were good, but the instant the thought crossed his mind, he saw that the Sì Beast within the Small World, whose body had originally swelled enormously, suddenly began to shrink rapidly.
In just a few breaths, the Sì Beast had returned to the size of an adult wild buffalo.
Its size no longer looked intimidating, yet flashes of azure light occasionally flickered across its body, as though it contained incomparably terrifying power.
Its cultivation had truly risen. Even now, with a mere gentle breath, it swept up vast amounts of Blood Demon Fiendish Energy like clouds scattered before a gale and inhaled it into its mouth.
"Moo..."
The deep bellow rang out. Having shrunk in size, the Sì Beast kept its gaze fixed on a certain direction in space.
That feeling of space being seen through continued to linger in Su Shi'er's heart.
"Could this fellow be planning to force its way out of the Small World?"
Frowning slightly, Su Shi'er suddenly realized something.
Without a moment's hesitation, he decisively mobilized the spatial power within the Small World, deliberately trying to forcibly keep the Sì Beast inside.
It did not matter if