"know your place" are you fucking kidding me?

I kinda understand. I think she was just jealous and misunderstood bc like crown prince is tusndere and isn't talking or spending time with his fiance. I can just imagine how that girl felt when he was being so playful and kind to another girl when he wasn't towards her

It's understandable that she misunderstood the situation and got jealous but telling her to know her place when she's meeting her for the first time (as she said herself)is just straight up rude not only that but Aryin is the Duke's daughter
Hopefully she clears the misunderstanding by talking with the prince

i know right? ┑(￣Д ￣)┍ She thinks highly of herself just because she is the fiancee of a prince.