Trying to seal the Night Demon King with one's own power is not an easy task.
But if successful, the Night Demon King would no longer be a burden to Ling Xiao in the future, but would instead become an incredibly terrifying trump card for him.
Therefore, the success of the Nine Heavens Demonic Seal was indeed extremely important to him.
The book mentioned that some preparations were needed.
For example, the first step is to refine a "Sealing Demon Pill".
This Sealing Demon Pill is not easy to refine, but it is an essential item to seal the Night Demon King.
Fortunately, Ling Xiao had killed many strong opponents recently and gained many benefits at the White Tiger Summit, so he had all the materials needed to refine pills.
After spending twenty minutes, he managed to refine a Sealing Demon Pill for backup.
Don't be fooled by how easily he seems to make pills, thinking that the Sealing Demon Pill is nothing special.
