Arrays were mentioned extensively, whether in the myths of ancient times from Qin Li's previous life or during the Celestial Essence Continent's Primordial Era. Even today, the application of Arrays can still be seen everywhere on the Celestial Essence Continent. For instance, the most famous examples are the various Mysterious Lands scattered across the continent. Their very existence is due to a world-shaking Grand Array, forged by the combined power of countless Great Mages in the Primordial Era.
This includes the Void Crossing Arrays currently mastered by a few Sects in the Land of the Far West. As long as they have precise coordinates, they can be used for teleportation at speeds many times faster than what a Martial Artist could normally achieve!
