need help finding a manhwa!!

i don’t even remember what story it was, i’m pretty sure it was a historical or fantasy manhwa. i think there was a chapter where two girls were kidnapped, and they were stationed at opposite points like girl a is to the west and girl b is to the east. or it could’ve been north vs south. basically you could only save one and one of the girls was a princess? or royalty? while the other girl was our mc. i remember the boss guy? was with the mc and he was telling her to just become his woman and he would save her. i really wish i could remember the manhwa!! if anyone knows please lmk there was this whole plot point where it would be treason if anyone went to save the mc instead of the royal girl and one guy did and was telling them to arrest him after or something??? UGHHH i wish i remembered the name!!