Before Lu Feng and Lin Xiaowan stood an enormous boulder, its surface scarred with countless cracks left by the passage of time.
Unlike everything else in this frigid environment, the giant rock bore neither frozen ice chips nor even the slightest trace of snow. Bare and exposed, it seemed as though it existed in an entirely different world from its surroundings, strikingly out of place.
Had that been all, it would have been one thing. But on the boulder's face, there was even obvious moisture, with tiny droplets of water trickling down into the cracks in the ground below.
"It really is like this?" Lin Xiaowan exclaimed in astonishment. "When Sister Weiwei and I used the Aura Seeking Art to sense this place earlier, I already thought something was strange. I even thought our sensing had gone wrong. I never expected the water here truly hadn't frozen into icicles. How amazing."
After murmuring to herself, she curiously asked Lu Feng, "Brother Feng, do you know what rare spiritual liquid this water is? How can it still flow in such a freezing environment?"
Lu Feng shook his head, confusion on his face as well. From what he could sense, these droplets did not seem to contain much spiritual energy. By all reason, they should not have been able to withstand the bitter cold here.
Lin Xiaowan cautiously brought her hand close to the boulder. After sensing further, she cried out in alarm, "Brother Feng, quickly... inside, inside is such dense Extremely Yin Energy! This is the aura Sister Weiwei and I sensed earlier."
Hearing this, Lu Feng pressed his hand against it as well. The instant he touched it, his heart trembled.
The inside of the boulder was hollow!
Dense Extremely Yin Energy gathered inside the boulder from below, rising like