Can you recommend a novel that tells the story of the heroine transmigrating to an unfavored princess?

After being hurt by the male protagonist, the white hair instantly appeared. The eyes of the female protagonist (or the male supporting role) were red and I couldn't remember clearly. There was also the female protagonist's martial arts skills. She used the zither as a weapon. The male protagonist's title was Chen Wang. I forgot the name I saw many years ago.
In the book two or three years ago, the female protagonist transmigrated and became an abandoned concubine. Later, the male protagonist slowly fell in love with the female protagonist. However, because the male protagonist mistakenly thought that the female protagonist had killed the woman he once loved the most, he accidentally cut off one of the female protagonist's arms. The female protagonist was so disappointed that her hair instantly turned white.

Answer 1

I recommend the novel,"It's Hard to Be a Concubine's Daughter's Princess" to you. The female protagonist transmigrated to become the unfavored young lady of the ancient Prime Minister's Estate, and finally became a princess and consort who appeared out of nowhere. She had to face the challenges of not being loved by her parents, being forced into a marriage alliance, being entangled by her old lover, and fighting against the Emperor and her scumbag parents. How could she change her fate and fight against the Emperor and her scumbag parents with her husband? I hope you like this fairy's recommendation. Muah ~😗