C997 What Is Space

The Sword Spirit pondered for a long while, and then said hesitantly, "I'm afraid the only way to escape this realm and return to the Cemetery of the Gods is … is that you can comprehend Law of Space. "

"Understand the Law of Space?" Ye Xiao's eyes overflowed with endless bewilderment. How he should comprehend the laws was something Ye Xiao had never been in contact with before