The moment Mu Chen opened his eyes, it was as if two bright spiritual lights had burst out in the cave. The spiritual light penetrated the thick mountain directly and shot out towards heaven and earth. The roaring spiritual energy fluctuations were like tides as they raged in the cave, causing the whole earth to tremble violently as if it were about to collapse.
This kind of movement lasted for a long while before it finally converged in a gradual manner. The spiritual light in Mu Chen's eyes also dissipated and returned to its calm state. However, that dark pair of eyes seemed to be more abstruse.