The Demon Sect truly doesn't care about its disciples.
This seems to be related to the founding principle of the sect. The upright disciples in Nine Heavens and Ten Lands feel a sense of belonging to their sects, and the sects in turn provide them support and protection.
But this doesn't happen within the Demon Sect, where sects and disciples are brought together because of interests. The sect will use the disciples unscrupulously, not cherishing their lives. Similarly, disciples have no feelings for the sect and won't hesitate to betray it if their interests are not served.
Therefore, there is a high turnover rate of disciples amongst the various factions within the Demon Sect. Even within the Underworld King Sect, it's not uncommon for disciples to switch allegiance from one power faction to another.
Talk about fraternity?
Everyone would find that funny.
Yet, the Demon Sect will always have disciples.
