Before long, more than a thousand cracks had appeared across the surface of the black ice layer, densely packed together like a gigantic spiderweb.
The flute notes grew increasingly shrill, and wave after wave of sound swept out, distorting and warping the void wherever they passed.
Rumble!
After a tremendous boom, the black ice layer shattered, revealing the entrance to a huge Underground Cave. A flight of Bluestone Stairs could be seen, extending deep underground.
The fragments of black ice scattered throughout the Underground Cave, sending echoes reverberating through it.
Wang Changsheng let out a long breath of relief, his expression agitated. The Nether River Water had truly come through this time. Otherwise, with the strength of the two of them, it would have been difficult to break through this Restriction.
Wang Changsheng and Wang Ruyan transformed into two streaks of escaping light and flew into the Underground Cave.
They did not immediately descend to search for treasure, but waited quietly.
Before long, the stone wall at the entrance to the cave shone brightly, and countless profound runes appeared.
Wang Changsheng formed a Hand Seal, and nine Ocean-Calming Pearls flew out from the Blue Water Curtain and landed in his hand. The Blue Water Curtain shattered as well, and the vast seawater surged toward the Underground Cave.
With a flash of white light, a thick white barrier of light appeared, blocking the entrance and keeping the seawater out.
The Four Seas Spirit Control Restriction possessed the ability to repair itself. That was also
Wang Changsheng and Wang Ruyan followed the Bluestone Stairs downward. After a while, they appeared in a Stone Chamber over a hundred zhang wide. Profound blue runes were carved into the stone wall, while large amounts of black ice fragments lay scattered across the floor, part of