He aimed the deconstruction technique at the incomplete magic book and obtained the panel information of the item.
...
[Name] The body destined to decay
[Type] Death-class Soul-stealing Magic textbook
[Author] 'Soul-stealing Overlord' Ebolio
[Completion] 12%
Due to the harmless deconstruction, a large amount of teaching content is missing, and most of the spell blueprints have been erased.
[Summary of the whole book]
The body will eventually decay, only the soul is immortal.
[Reading Requirements] None
You have obtained this book using harmless deconstruction, and the system has stripped all reading requirements.
[Knowledge in the Book]
1. Common knowledge of soul-stealing magic, including an introduction to common soul-stealing magic.
2. Two incomplete spell blueprints: Soul Extraction Technique, Soul Shaping Technique.
...
"'Soul Extraction Technique' and 'Soul Shaping Technique'? I think I've seen these two spells somewhere before."
