Before long.
Li Yun reached the true boundary between the Eternal Immortal Domain and the Sacred Heaven Plane.
It was a peculiar stretch of nothingness.
The Plane Ancient Daos of the two planes converged there, weakening and canceling each other out to form that strange void.
The moment he entered, even Li Yun felt his Plane Authority Power suppressed. He could not draw on it at all.
He pressed forward.
He could sense the Plane Ancient Dao of both the Eternal Immortal Domain and the Sacred Heaven Plane, but the two were tangled together in chaos.
He struggled to distinguish the Sacred Heaven Plane's Plane Ancient Dao clearly.
Only when he emerged from the void and stood on the verge of entering the Sacred Heaven Plane proper did he truly sense its Plane Ancient Dao.
At the same time, its invisible pressure bore down on him!
The pressure was immense. It possessed an innate power to reject beings from other planes, preventing even Li Yun from forcing his way into the Sacred Heaven Plane at once.
Only then did Li Yun realize just how lucky he had been to arrive in the Eternal Immortal Domain from the Abyssal Plane by accident.
He strongly suspected that whatever he had encountered within the Abyssal Plane's Plane Ancient Dao back then had been a measure laid down by some top expert of either the Eternal Immortal Domain or the Abyssal Plane.
Most likely, it had been meant for smuggling someone across.
He had merely triggered that measure or seal by accident.
Otherwise, even if he had possessed the strength to cross the void between planes and reach the boundary between the Abyssal Plane and the Eternal Immortal Domain, he probably could not have overcome the Eternal Immortal Domain's rejection of beings from other