Sweetheart Tragedy and the Mad Emperor

Katherine Fox had always despised me, but recently I could hear her inner thoughts.
When she looked at me, her eyes were always full of smiles.
'Sweetheart Tragedy is so pretty and gentle, truly befitting a tragic heroine.'
When Father planned to send me to the palace for the imperial selection, she looked at him with disgust.
'What's so great about that Mad Emperor? After Sweetheart Tragedy enters the palace, she'll be schemed against and miscarry, then be sent to the cold palace. Just thinking about it breaks my heart.'
When she saw the marriage proposal letter from Victor King's mansion, her hands trembled with excitement.
'Back then, Sweetheart Tragedy saved Victor King's life with just one sentence. After her death, Victor King killed the Mad Emperor for her, then died from a thousand arrows. This ill-fated couple who only met once made me cry so much when I read about them...'