Although he had swindled the spiritual vein from the Listening Nether Patriarch, Lu Yang had no intention of stopping. After all, the other party still had a batch of his Witch Ghosts. As it happened, the Myriad Spirits Banner was in need of manpower recently.
"The Myriad Spirits Banner's talisman production line has been restarted during this time, and some of the banner spirits have already exhausted their spiritual wisdom and self-destructed. It's about time to recruit the next batch."
In essence, they were all the same batch of Witch Ghosts anyway. Rather than wasting time letting the Witch Ghosts who could no longer work due to excessive spiritual wisdom consumption rest, it was better to just replace them with new ones.
Moreover, the replaced Witch Ghosts could be fed directly to the new ones, completing the cycle of waste utilization and resource recycling.
This would allow the new Witch Ghosts to start their work in better condition, increase the efficiency of talisman production, upgrade the scale of the industry, and achieve a sustainable method of draining the pond to catch all the fish. The subsequent developments were basically the same as in Lu Yang's life before last.