The other Saint Heirs and Saintesses saw this and followed suit, establishing their own Sects, recruiting droves of disciples, and disseminating their great techniques.
As Saint Tier masters, it was a simple matter for them to slightly modify a Cultivation Technique and leave a backdoor. This was a trick they had learned from Su Xuanji.
In a cramped apartment in the Los Santos Underground City, a white man was practicing the Golden Sun Spell. Having killed many innocent and weak people in the past, he knew he couldn't pass the advancement review for Extraordinary Beings. Thus, he had taken the Sect Leader of the Golden Sun Sect as his master to learn the subsequent Cultivation Technique.
