In ancient times, abundant spiritual energy gave rise to a brilliant Cultivation civilization on Earth. As the number of cultivators grew during the distant past, Cultivation resources became scarce. Conflicts among cultivators grew more frequent until war finally broke out. Battles involving hundreds of thousands of cultivators severed Earth's spiritual veins, causing spiritual energy to dissipate. After the war, Earth was no longer suitable for Cultivation. Cultivators gradually left to search for other planets fit for Cultivation, and by the pre-Qin era, all cultivators had departed Earth. They left behind a few inheritances and teleportation arrays across the planet, waiting for future generations to discover them.
