Chapter 401: A Breakthrough Was Imminent

In the huge pit, Qin Yu and Xiao Yu searched around. Unfortunately, other than this mask, there was nothing else. There was only endless dark energy. "The dark energy here is so dense, so let's cultivate in seclusion here," Qin Yu said to Xiao Yu. Xiao Yu nodded. She sat cross-legged next to Qin Yu and began to absorb the dark energy from the huge pit. Endless dark energy surged into Xiao Yu's body. Its speed far surpassed Qin Yu's. Because of Xiao Yu's influence, Qin Yu's absorption of...