Dreaming Back to the Daying Dynasty

The story unfolds as expected, yet ends in an unexpected way. The daughter of a duke and the son of a marquis-general enter into a marriage of convenience, but their seemingly peaceful household is riddled with mysteries. The heroine transmigrates through a dream and grows increasingly confused, yet falls in love with the hero over time. She tries desperately to change the tragic fates of those around her, unaware that all her efforts will ultimately be as fleeting as a dream. Again and again, she fights to win the hero a chance at survival. Can history truly be rewritten...?