Fei Shi's Radiant Beauty (Reborn)

Blurb 1:

Fei Yanran died on the eighth day of the fifth month in the year she turned seventeen. Before she died, she set fire to every last bit of the property her mother had left her, and took her own father down with her! Though she had regrets, she could at least die with her eyes closed. Her only real regret was that she hadn't lived to see the day when the grass grew and the birds returned, to gaze upon the desert smoke rising straight into the sky and the setting sun sinking beyond the long river, as she had always dreamed...

Blurb 2:

Duan Yulin sat tipsily on the roof, pointing at the sky with the wine jar in her hand, her heart full of bitter sorrow! She didn't object to her father finding her a stepmother, but there were countless women in the world, so why did he have to marry her best friend? Just thinking about having to call her Yanran little sister