Rebecca knew about the purple world. But she doesn't understand everything about it, Lucien's wives had already given her an explanation about them entering a portal and disappearing.
So, she concluded that Lucien was talking about the purple world when he said that her new workshop would be in another world.
And that made Rebecca very agitated and excited. After all, she wasn't sure what that meant. Was it a proposal? Was he saying he would make her his wife? Many ideas came to Rebecca's mind, even a theory where he was just joking with her.
"Lucien... what exactly do you mean?" She asked without being able to hide the expectation on her flushed face.
He approached her slowly and moved his hand toward her face. Rebecca did not move and let Lucien caress her face gently.
Lucien smiled at her as he arranges a part of her blond hair behind her ear. "I'm saying that I like and trust you enough to take you to my home, the core of my family."