The Annan Army sent people to clean out the Nine Heavens Netherworld, acquiring a large number of cultivation materials from the residence of the Ghost King Xue Ren.
For the cultivators of the Military Mansion, these were naturally resources that could be utilized, but for front-line teams like Qing An and Zhenghai, they weren't anything worth keeping.
To put it bluntly, the rank was not sufficient.
The only one who profited substantially was Chen Lingyun. Ordinary ghostly creatures were abundant—if it were Hanging Ghosts, Ghosts of Injustice or Starved Ghosts, she wouldn't bat an eye.
In her view, the ghostly creatures truly worth collecting into her banner were either distinct beings who tread the path towards becoming a Yin God, like Black and White Impermanence, Ox-Head, and Horse-Face, or those like the Five Ghosts, Yaksha Demons, and Demon Blade Ghosts, whose limits might not be high, but who possessed sufficient combat strength for the current stage.