The Creator decided that the universe should not be allowed to be overrun with inferior species, so he created the crystals and sent them to various life-sustaining worlds as a way to monitor the progress of life on each planet.
造物主决定，宇宙不应该充斥劣种，所以他创造了水晶，并将其送到各种世界，以此来检测每个星球的生命进程。