"Those who master the Great Void Sword Sutra can wield the secret key of time and space." The Spacetime Dragon Soul spoke abruptly, its voice like an echo from antiquity. "Young man, do you know where this sword sutra comes from?"
Ling Xiao shook his head. The jade scroll in his hand suddenly flew up, unfolding into a Star Chart in mid-air. Within the chart, nine stars were slowly moving, gradually aligning into a single line.
"The alignment of nine stars..." Ling Xiao's pupils constricted slightly. This spectacle was identical to the memory fragments he had seen while receiving the dragon bone inheritance.
Chapter 161