[Villain + travel book + female protagonist + male novel + World of Warcraft inspiration]
Can be understood as Kael'thas's sexual transformation text
When I woke up, I actually traveled through time in the novel, and became the second villain in the book, Kelila. As a blood mage, her magic is disposable and without magic she can only absorb magic from other creatures.
In the original work, Kerila believed the devil's lies in order to free her compatriots from their addiction, and was eventually stabbed to death by the righteous protagonist Leon.
Now she has traveled through the book to change the villain's ending, realize the villain's ideal of building his own country for the blood mage, and helping her compatriots get rid of their addiction to magic.