Sea-Cliff Ancient Land, Poison Desert.
After entering the Poison Desert once more, Fang Yun hesitated for several breaths before heading toward Countercurrent Lake marked on the map.
At present, Fang Yun was interested only in Countercurrent Lake and that Dragon Might Strange Mountain. But Dragon Might Strange Mountain was far too bizarre; no one knew what kind of place it truly was. Countercurrent Lake, meanwhile, had originally been in Burial Saint Valley. The lake itself was not dangerous—the danger lay in those Inverse Stele Fierce Spirits.
Back when he was in Burial Saint Valley, Fang Yun had learned that there was a famous Countercurrent Lake on Inverted Stele Mountain.
Before long, Fang Yun arrived not far from Countercurrent Lake and gazed at it through the poisonous mist.
The lake was not large. Its surface formed a perfect circle, one li in diameter, with a whirlpool at its center.
Strangely, water appeared from nowhere along the lake's edge and flowed toward the central whirlpool, vanishing into it in the end.
This was one of Inverted Stele Mountain's most valuable treasures.
Yet Fang Yun froze. This Countercurrent Lake had been renowned in ancient times—it was the Boundary Cup. Originally, it had been a cup-shaped treasure capable of dividing the realms and even entering places of legend.
Throughout history, a total of three Boundary Cups had appeared.
Back then, Sage Kong had created the method of entering the River of History by imitating the Boundary Cup's power. Later, every Half-Sage of the great families who could enter the River of History had the Boundary Cup to thank.
Fang Yun stared at the lake-like Boundary Cup and suddenly felt fortunate.
Fortunately, this thing had appeared here. Burial Saint Valley was now in chaos; if it fell into the hands of any Sainthood being in