So some spoilers for next chapter
Spoiler!
She then looks at her map and tries to decide where to go. Callisto sees what she's doing and tell her he had magicians scout the island before and tells her the place is likely in the center of the island. But that the island is a vast wasteland and if you start wandering there's no end.
The system then tells her the magical words to transport there. Callisto asks to go together but she refuses saying he needs to go back to fighting the rebellion. He refuses and tells her this is more important to him and he doesn't need her permission to go to Archina as he has a replica map. She tells him he doesn't know the words and he swears. He asks her to take him too. She then calls out the spell.
The system then tells her the magical words to transport there. Callisto asks to go together but she refuses saying he needs to go back to fighting the rebellion. He refuses and tells her this is more important to him and he doesn't need her permission to go to Archina as he has a replica map. She tells him he doesn't know the words and he swears. He asks her to take him too. She then calls out the spell.
They arrive in the desert and see the temple in the distance. The prince wraps his cloak over her head to protect her from the heat. She finds it strange how he prioritizes her. They stop on one of the sand dunes and she asks him why he doesn't ask her anything. About why they're here or what's happened. If he went back to the palace he might not have heard her story. He confirms that he heard that the adoptive daughter of the duke beat the real daughter and then fled. He tells her Derick is searching for her. He continues by telling her to do whatever she wants - even if she wants to beat and kill Layla. But just let him be by her side. She tells him she doesn't understand why he's doing this. He tells her she doesn't need to know and that it's not important to her anymore - after all, she's already escaped the Duke.
I like to post spoilers for the stories I find interesting because I don't have much time to read novel due to busy schedule
you will find me in most romantic historical manhwa comment sections 
you will find me in most romantic historical manhwa comment sections 