If she really turned into a stupid young dragon, would the Evil Dragon still keep her as a "Dragon Wife"?
Given the Evil Dragon's fondness for novelty and disdain for the old, if she became a stupid young dragon, his first thought would probably be to use her as bait. After all, once she's a stupid young dragon, using her as bait... she might even think the Evil Dragon is playing a game with her....
She would happily serve as bait for the Evil Dragon, hook a big fish, the Evil Dragon would eat the meat, and she would drink the soup....
The more Lucia thought about the bad situations that could happen after she turned stupid, the more she resisted accepting the Evil Dragon's memory inheritance.
Wuwuwu.....
It was her own fault, she should not have blabbed last night, saying she was envious of the giant dragons with memory inheritance....