She was the queen of the Phantom Beast Clan, but her most trusted subordinate betrayed her and seized the throne. In her hour of peril, he was the only one who remained loyal, yet he accidentally wounded her with the Demon-Slaying Sword.
While secluded in cultivation, she unintentionally entered the world of a book. Wanting to make amends, he followed her into that world and swore to protect her. Little did he know, through a twist of fate, he ended up protecting the wrong person.
*
[I'm sorry I spent more than twenty years protecting the fake heiress by mistake. I'll never leave you again. From now on, I'll protect only you.]
“We can never be together. I could disappear at any moment.”
[Wherever you are, I'll be there with you. I never told you that I'm Chang Moli because I was afraid you'd be angry if I did. Once we return to the Phantom Beast Clan, you can punish me however you like.]
*
Final Villain: “As long as they lose their memories from outside the book's world, they'll never be able to leave it. You'll never return to the Phantom Beast Clan!”
“Only by changing her own ending in the book can she leave its world and return to the Phantom Beast Clan.”
Ending: Happy ending
