Space Technique was not just your usual martial art technique. It was a very mysterious ability concerning the enigmatic realm of space. Even the most talented Second Domain practitioners who specialized in the study of space were not able to properly explain the Space Technique.
It was said that the Space Technique was derived from the Time Technique. If one could master the Space Technique, he would be able to easily pass through all dimensions of space.
As for the Time Technique, it was even more mysterious and unfathomable. One would be able to peer into the future and reach back into the past.
Naturally, the Space Technique was not a technique for your everyday person. Rumor had it that there was a Space Lord bloodline in one of the high-level martial arts mainlands, and all those of that bloodline were able to control space.