I recommend a novel about the female protagonist's boyfriend, who is actually her stepmother's cousin, and the boyfriend has an affair with her stepmother, causing the female protagonist's father to die of anger.

"Honey Wedding Pet." I recommend this modern romance novel to you. It tells the story of the female protagonist who was betrayed by her boyfriend and best friend and married her boyfriend's brother. Then, the two of them constantly fought for each other's wits and courage, and finally got together. I hope you like this fairy's recommendation. Muah ~😗

The book, Inappropriate Thoughts, met the requirements. The female lead, Zhou Tang, publicly announced that Jiang Yan was her boyfriend at her ex-boyfriend's engagement party. Although their relationship was fake, Jiang Yan cared for her very much. He even showed a sincere love for her when she reunited with her ex-boyfriend. Later on, Zhou Tang told Jiang Yan that the act was real, and the two of them finally got together. After reuniting with her ex-boyfriend, Zhou Tang learned that her ex-boyfriend had become her sister-in-law's boyfriend. I hope you like this fairy's recommendation. Muah ~😗

I can't answer this question because it's not common for a female protagonist to get together with her boyfriend's brother. Perhaps you are reading a particular novel or this is a fictional story. If you can provide more context information, I can try to provide you with a more accurate answer.

😋I recommend the novel "Reborn Little Spicy Wife" to you. The female protagonist, Ye Tian, was sent to bed by her boyfriend in her previous life. After her rebirth, she encountered a complicated plot and many scumbags. However, she took every step carefully and was not afraid of difficulties. She only replied with one word,"Kill!" This article is also a strong female article. I believe you will like it too. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend to you "Rebirth and Revenge: Return of the Poison Lady", a modern romance novel about urban life. The female protagonist was sold by her family to a powerful man, and her boyfriend was snatched away by her sister. Her best sister even plotted to destroy her innocence, causing her to die a miserable death. After her rebirth, she had to skin them, pull out their tendons, and put them into a pot of oil to deal with those people. However, the pretty boy beside her also made her feel confused. I hope you like this fairy's recommendation. Muah ~😗

The online novel was called " Favor Under Military Uniform ". It was about the female lead, Ye Lin, who met her boyfriend's brother after being cheated on by him. He was a soldier, and the two gradually fell in love and got married. In the novel, Ye Lin was originally a happy woman, but her boyfriend's cheating made her fall into pain, but she finally chose to face it with strength. With the company of her boyfriend's brother, she gradually walked out of the shadow and found her own happiness again.

Based on the information provided, the name of the novel could not be determined.

I'm sorry, my answer may have deviated from your question. I don't know which novel you're referring to, and I don't know if you want to know the story between them or other related information. If you can provide more background and details, I will try my best to answer your questions.

"Smoke Into Her Bones" is a modern romance novel written by the author, Burning Ember. The general plot of this novel is: After four years, the confusing mystery gradually restarted. The psychological trauma of childhood, the unsolved mystery of framing, the chaos of war, and the love that came. The darkness was not scary. What was scary was the gradual sinking in the darkness, the silent sigh and the struggle. She said,"I don't want to be a puppet that is dominated. I don't want to be immersed in the night." He said,"I'm addicted to stubbornness, and I'm sick of you." It was I who didn't want to make progress, but I couldn't make up for it with my power and position. The wind blew, the weather changed, and the mystery began. Wisdom, power, a war between power and humanity began! ---------------------------- "On the Way to Fall in Love with Death" was a mystery detective novel written by the author, Qiu Sangsang. The general plot of the novel was: She had thought that her parents 'deaths were a natural disaster and an irreversible fate. She did not expect that this seemingly unexpected disaster was actually a deliberate conspiracy. In order to find out the truth about her parents 'deaths, she decided to find the mastermind behind this conspiracy. Time and time again, she used her wisdom and extraordinary physical strength to solve many troublesome and unimaginable deaths. However, the truth that she finally obtained was something that she could not accept…The male and female protagonists were geniuses. From killing each other to falling in love, to working together to save the earth, I welcome everyone to come and watch! ---------------------------- "Burning Passion: Escape from CEO Satan" was a modern romance novel written by the author Meng Chen. The general plot of this novel was: The first part of this article was heart-wrenching + physical abuse, the middle part was warm and sweet + funny + little conspiracy, the latter part was heart-wrenching, and the ending was a happy reunion ~~ His heart was moved in an instant. Just as she foolishly handed her heart over with both hands, those cold lips spat out the devil's curse."I want you to live a life worse than death from this moment on." In the next second, she was ruthlessly pushed into purgatory, suffering all kinds of burning and torture. She swallowed her anger, she compromised, and she forced a smile with tears in her eyes, all because of the pain in her heart for him. However, in exchange, he suffered more and more heart-wrenching injuries. She struggled, resisted, and tried to escape, but it only made him even more furious. He jumped out of nowhere and hugged the little boy who called her "Mommy", pushing her into the abyss of hell. A car accident had sent everything back, but it had also buried everything. She, who had regained her memories, could only remain silent once again in the face of those complicated, deep, and unfathomable purple eyes. After understanding the truth, she chose to run away. This time, she would run far away because their love could not be tolerated in the world. ---------------------------- The book,"Burning Lips", was written by the author, Lin Yiyue. It was a romantic, youthful-campus novel. The general plot of the novel was: The first time Jian Luo saw Lu Juan, he was wearing a heat-resistant suit and a fire hood. He ran towards her through layers of thick smoke. The second time she saw him, he was wearing a white shirt and had an extraordinary temperament, but he was like a child who minded her calling him "Uncle Fireman." The third time she saw him, he said that he wanted to send her back to school and asked if she could pretend to be his girlfriend. Later on, Jian Luo found out that someone who was known for his cold and dignified demeanor had fallen in love with her at first sight. The fierce man had been enlightened. ---------------------------- "Devil School Hunk Lives Next Door: Good Morning, Little Girlfriend" was a romantic youth-youth campus novel written by the author, Min Ni. The general plot of this novel was: Luo Yuyan was a muddle-headed girl. She had no father since she was young and relied on her mother for survival. She foolishly had a devilish handsome man. Just when she thought that her life had entered heaven, her boyfriend's sudden breakup was like a bomb, exploding her into pieces. She had come to find her true love. She worked hard to fight for the distance and was moved by the knight beside her! Who was her true love? Where would her love go in the end? ---------------------------- "President, let me go!" This book was a modern romance novel written by the author, Feifan. The general plot of this novel was: She had never seen his real face. He wanted to escape, but he was kidnapped by bad people. At that time, he searched the sky like a madman. It turned out that love and hate were only one step apart. She knew that she shouldn't have loved him, but she still had feelings for him. The moment she was saved by him, she felt so at ease in his arms. However, the moment her son was born, it was also the beginning of her tragedy. He actually mercilessly ordered people to set fire to her. A raging fire surrounded them. It wasn't just her, but also her infatuation. ---------------------------- The book "Overfall" was written by Cang Lang Xiao Sheng. It was a short story. On the day of their marriage, the woman who had been hiding in his heart woke up. He divorced Ru Ge and even wanted to kill her and the child. However, her heart was not dead, and there was still a trace of love. It was not until the flames lit up her tearful eyes that she finally understood."If I die, please forget how I loved you when I was young. I hate you and will not let you down in this lifetime!" When the man found out that she was burned alive, he knelt down and cried bitterly…He was wrong, but could she still come back? [Love is like fireworks in the night sky. It's brilliant for a moment, but it's sad after.] ---------------------------- Mr. Fu Chases His Wife Every Day at the Crematorium was a modern romance novel written by Xia Dong. The general plot of the novel was: She loved him, and he hated her. He had caused her family to fall apart and caused her to leave with a disfigured face. When she returned, she swore to take back everything! But…in the dark room, the man sneered. She wanted to cry but had no tears. She was clearly here for revenge. Why…What if the scumbag was too difficult to deal with? Waiting online! It was quite urgent! ---------------------------- The book,"Wear It Quickly, but Chase After the Second Male Lead" was a sci-fi space-time travel novel written by the author, Cold River in the Fog. The general plot of this novel was: Lin Jingshu was a top student, but she was also a scumbag. Lin Jingshu was dead, stabbed to death by her boyfriend. … After many worlds… Lin Jingshu: "Second male lead, I think you're pretty good looking. Are you interested in dating?" ---------------------------- "The Black Male Side Character Is Imagining I Love Him Every Day" was an ancient romance novel written by the author Mao Maoru. The general plot of this novel was: Wen Ran was a winner in life. She came from a good family, was beautiful, and had a young immortal as her fiancé. It was only after living in this world for many years that she remembered that she was a transmigrator. She was the male protagonist's fiancée and also the male protagonist's white moonlight. When she and another person were captured by the demon in the Giant Abyss Valley and faced a life and death crisis, the male protagonist was forced to choose one of the two. Wen Ran became the one who survived, while the other person fell into the abyss. The wind at the top of the cliff was very strong, and it reminded Wen Ran of many things. After that person "died", the male protagonist would know that the person who saved him in the past was not actually Wen Ran. He would also realize that the person he loved was not Wen Ran. The person who saved him and the person he loved was actually the person he had abandoned personally. The male lead was in pain and had turned dark. He was about to start the script of the crematorium for his wife. Knowing that she was a supporting actress, Wen Ran felt that she was finished! However, in the Giant Abyss Valley, Wen Ran saw with her own eyes that the usually self-restrained, cold, and indifferent young immortal lord directly raised his foot and kicked that person into the abyss when he was faced with a situation where he had to choose between the two. Then, he smiled at her."You don't remember what I did just now, do you?" "…" What happened? How did the male lead's character image collapse! After a long, long time. As he poked her face, he asked her curiously,"Does the wife-chasing crematorium mean that I'll throw you into the fire first, and then I'll chase you into the fire?" Facing his eager gaze, Wen Ran fell into a long silence.