The Blessed Hero And The Four Concubine Princesses File

Please provide:

The eldest, sharp as a glass shard. She saw the marriage as a chess move. She didn't speak to Kaelen for a month, instead leaving frozen roses on his pillow as a silent threat that she could freeze his heart mid-beat. Sola of the South (Fire): the blessed hero and the four concubine princesses

and the princesses are actually in love or if they are simply puppets of the "Blessed" system. Please provide: The eldest, sharp as a glass shard