Looking for the title of an ancient romance novel that described the plot of rebirth?

Previously, I read it on Panda 91. Because it was not completed, Panda was banned. I haven't logged in for a long time. My account and password are lost. I can't find the name of the book, but I can't forget it. I haven't found it for a long time. Therefore, I ask all my fans to help. See if anyone has read it and remembers the name. I forgot to tell you. I'm very grateful!
The book was roughly as follows:
[Story background: The female protagonist is the wife of a prince. Because she was not favored by the prince and was framed by his concubine, her brother had long been plotted to death. It was an accident when he went to the border to fight.]
At the beginning, it was written that the female protagonist was burned to death by a fire (the female protagonist's name seemed to be Fudi, sorry, I'm not very sure), and then she woke up and was reborn. Her identity did not change, but she returned to the time when she had just gotten married. There was a servant girl beside her, and she could tell at a glance that the female protagonist seemed different from before. She used to be a coward and didn't fight for anything. Now she was very assertive and knew some tricks.
She had just been reborn and had to face the tenderness of her husband. The female protagonist understood that only by getting his love could she take revenge and protect her dearest brother in this life. She acted according to the way his highness liked her, hanging his appetite and making him fall in love with her.
There seemed to be a mysterious person by her side. He was from some manor and often helped her. He gave her a maid who knew medicine.
Later, a plague happened and Wangye was infected. The female protagonist volunteered to take care of him. After taking care of Wangye, she planned to die of illness and escape. After she escaped, she stayed in the villa.
There seemed to be a very important painting that hid some secret. He didn't know about it in his first life, but after his rebirth, he asked someone to send this painting to a painting shop to keep it and ask someone to secretly investigate it.
After her rebirth, the war where her brother had gotten into an accident in her first life would happen again. She used her dream as an excuse to tell her brother that she could dig a tunnel to surprise the enemy and let her brother win and avoid death.
After she pretended to die and escaped, the prince still kept her house and furnishings. He was very sad, but the female protagonist had no feelings for this person.
I don't know the rest of the book, but that's all I remember. There was a book called The Marquisdom's First Daughter, The Bait. The content was somewhat similar, but not the same.

Answer 1

I recommend "Rebirth of the Rouge Kill". The protagonist is a woman who was reborn as the daughter of the prime minister's family who was summoned to the palace. After experiencing the destruction of her family in her previous life, she was reborn in this life and vowed to protect the glory of her family. At the same time, there was also a man, Duanmu Jue, who accompanied her. His name was filled with an emotional story of love and hate. I hope you like my recommendation. Muah ~