The plot of this novel was that the male protagonist was a prince. In the story, his brother was sick, and there was a sister-in-law who loved his brother. The story was set in ancient times.

"Exclusive Secret Love: Young Master Leng Is Online" was a modern romance novel about a husband who got together with his sister-in-law. He even killed her father and brother, poisoned her, and lived a new life. She swore to make them pay. The male lead loved after marriage, and his sister-in-law was happy. I think this novel might suit your needs. I hope you like this fairy's recommendation. Muah ~😗

The younger brother of the female protagonist won the competition and went to France to look for his sister. The younger brother had a girlfriend, but the younger brother loved his sister and was not his biological sister. In the end, the younger brother broke up with his girlfriend and went to France to look for his sister.

"Exclusive Secret Love: Young Master Leng Is Online" was a modern romance novel. It told the story of the female protagonist's rebirth and vowed to make her husband and sister-in-law pay the price. It matched the plot of the male protagonist falling in love with his sister-in-law, and the plot of the male protagonist's parents and brother dying in a car accident. I'm providing this novel to you. I hope you like this fairy's recommendation. Muah ~

Yes, I recommend "Concubine Crazy Concubine: Your Highness, Take This." The novel was about a soul transmigration story. The female protagonist was imprisoned in her husband's palace, but she was not easy to bully. After she was imprisoned, she began to provoke her husband and fight with him. The novel was packed and interesting to read. I hope you like this fairy's recommendation. Muah ~😗

" Global Love: Girl, You're Wanted " was a modern romance novel about wealthy families.

I recommend "After the Substitute Marriage, I Actually Become Young Master Gu's White Moonlight" to you. The story of the protagonist marrying his sister in place is similar to the story of the sister marrying her brother-in-law when her sister is sick. I hope you like this fairy's recommendation. Muah ~😗

"Happy Pastoral Farmer's Wife."

"My Girlfriend and I are Brothers" is a light novel written by the author, Memories of Ruyan. It is a daily love novel. The general plot of this novel is as follows: "Big brother." "Second brother." "Don't you think we're more suitable to be brothers?" "Who said that brothers can't be lovers?" PS: I've been working as an anti-epidemic volunteer recently. I can't set the time for updates. I hope everyone can forgive me! Thank you! ---------------------------- Brother, I Miss You was a novel written by Mingxi. The plot of the novel was as follows: I have a sister who is not related to me by blood. That day, I witnessed her with my own eyes…I have a group of brothers. We pick up girls together, carry guns together, and sprinkle our blood and glory together! ---------------------------- "Sister, Please Spare Me" was a novel about urban life written by the author, Farmer Hengshan. The general plot of the novel was: Dad died of illness after his second marriage, leaving five sisters to rely on each other… ---------------------------- Master Leng's Sweet Little Sister was a modern romance novel written by the author, Xi Xiaoxi. The general plot of the novel was: In order to escape from the harm brought by the greed of "kinship" and the revenge of "love," he gave up his dream and resolutely joined the army just to heal himself. Under the training of his "brother," he continued to work hard to grow…In short, it was a love story of a crazy sis-doting demon versus a coquettish and soft girl! ---------------------------- "The All-powerful Time Traveler's Sister" was a fantasy romance novel written by the author Sun Jiuniang. The general plot of this novel was: His sister was omnipotent. His sister was useless. My sister is talented in literature and martial arts. She can lift tiles on the roof and kill enemies with a knife. She can write a poem in three steps. His sister was like Liu Fufeng, fainting at the sight of blood and collapsing at the sight of wind. The elder sister knew many powerful men, and the younger sister had many good brothers. ============= The new book,"The System's Elder Sister Is Difficult", had been uploaded. The System replied,[Don't expect me to do the quest honestly. I'm just here to make you uncomfortable!] ---------------------------- Sister's Secret was a novel about urban life written by the author, Uncle Jin San. The general plot of the novel was: Although she wasn't my biological sister, she was closer to me than my biological sister. We were childhood sweethearts, and because of an accident, we were separated. Ten years later, when we met again, the naughty boy had become a handsome man, and the shy girl had become a beautiful girl. From then on, we acted out a romantic story… ---------------------------- "My Brother Is a Loser" was a modern romance novel written by Smiling Little Creek. The general plot of the novel was: This was a fantasy novel that mainly talked about the relationship between siblings. Do you have a brother? If there is, please come in and take a look. If not, please come in and take a look. ---------------------------- "Love Song in Troubled Times: The Female Generals of the Farm Gate" was an ancient romance novel written by the author, Yan Mo Xiaoge. The general plot of this novel was: After his rebirth, his father died in the army and his mother died of illness, leaving behind a weak younger brother and a few brick houses. Unfortunately, I have a top-notch relative who took over my house and even wanted to harm my brother and sister's lives! Fortunately, the kind-hearted husband and wife were able to live such a stable life. I happened to save an old Taoist in the mountains and learned a good martial arts from him. When he heard the news of his father, he turned into a handsome young man and joined the world-famous Meng family's army. He made military achievements and became a general. But what was that little prince who always lingered around doing? Shrimp? Threatening me? What a coincidence, this general really did graduate from "Xia University" in my previous life! When the flames of war rise, I only wish to fight side by side with you. When the rivers and mountains are clear, I just want to watch it hand in hand with you! In this article, men and women are strong, one-on-one evenly matched love, be careful to enter the pit. ---------------------------- "A Big Gamble Between Sisters" was a modern romance novel written by the author Liu Hui. The general plot of the novel was: What would happen to a 12-year-old sibling relationship? When you were in your prime, I was old. When you are the center of attention and no longer need protection, it is time for me to disappear. She watched him grow up, mature, and succeed. She knew that he would leave when his wings were hard, but she still gave everything to help him grow his wings… ---------------------------- The book "Body Substitute Group's Big Boss Is So Manly" was a modern romance novel written by the author in his twilight years. The general plot of this novel was: After the twin sister was killed, the younger sister married into a rich family in her place in order to find out the truth. However, because she kept forgetting her husband's name, she was mercilessly exposed by her husband. Only after her identity was taken off one by one did her husband realize the multiple identities of his substitute bride! From then on, he started to pamper his wife without limit. Not only did his husband pamper her, but his mother-in-law and grandfather also doted on her. The whole family treated her like a treasure.

It might not be very satisfying to you, but I'll try my best to recommend a novel that is most relevant to your description of your needs." The Diwife Is Hard to Find: The Prime Minister's Hook " is a fantasy romance novel written by the author, Bing Ying 'er. The general plot of this novel is: In her previous life, her grandmother was vicious, and her cousin was sinister. She tricked her into marrying a wolf! Once the situation changed, the family was destroyed, and everyone's wealth was gone! She was framed as a fugitive and sold as a slave to live in humiliation. However, she saw the scumbag rise to fame and finally silenced her because she pleaded for the lives of the villagers who died unjustly! Bah! In this life, he would return what he owed his sister a hundredfold! If you eat my flesh, spit it out for me! Black-hearted Grandmother, vicious cousin, jackal cousin, let's see who she can spare? The return of the legitimate daughter, rebirth! The idiot Eldest Miss had learned how to scheme. Whoever dared to scheme against her for a moment, she would make that person suffer for the rest of his life! He guessed people's hearts, calculated strategies, and planned step by step. Unexpectedly, she was tricked by him and became husband and wife. They went hand in hand and paved a beautiful road. ---------------------------- " Peerless Cute Duo: The Godly Doctor's Mother Is Super Awesome " was an ancient romance novel written by the author, Xiao Ge. The general plot of this novel was: The top military doctor was dressed as an abandoned daughter who had been framed by her biological sister and had her engagement broken off. She did not expect that she would become the mother of two cute children. She was not interested in knowing who the father of the children was! The two cute babies were obedient and soft. They were dedicated to protecting their mother. They had a loud and clear slogan,"Whatever Mother says is right. No one can bully Mother!" She accidentally got tangled up with the Cold Noodle King, who said that she was sinister and vicious, not as good as her sister. "Get lost as far away as you can!" She was furious. Not long after, the Cold-Nosed King chased after her again. Not only did he want to snatch her, but he also wanted to snatch her son. "Didn't you say that I'm an imposter? My son has nothing to do with you!" Xiao Xuan said,"I can tell fortune with one divination. Can you?" Mother has us, that's enough. Hmph, don't even think about getting my mother back." Xiao Cheng said," I know martial arts too. I can protect Mother. Mother doesn't need other men to protect her!" Unless you have gold and silver mines, you are not worthy of my mother!" "I do." Without him, would there be these two brats? ---------------------------- " Black-bellied Baby: Mother, Don't Run " was an ancient romance novel written by the author, Dark Night Butterfly Dream. The general plot of this novel was: She was the daughter of a concubine who was not favored by the Prime Minister. With an imperial edict, she and her eldest sister married into the Qi King's residence at the same time. After she became pregnant, she was plotted by her eldest sister… The two children, who were identical except for their clothes, looked at each other curiously. "Who are you? Why do you look like me?" Could this be the child of his father who was wandering outside? "You look like me, okay?" This was the younger brother that her mother had left behind for her. What kind of sparks would fly when the twins met for the first time? The two eccentric elven children had equally high IQ and EQ. In a battle of wits and courage, who would win in the end? A certain prince said proudly. Naturally, it was this prince… ---------------------------- 'In My Mother's Stomach: The Female Empress Next Door Wants to Kick Me Out' was a fantasy novel written by the author, Second Dao. The general plot of this novel was: The Immortal Realm Female Monarch, Ji Rushuang, was ambushed and self-detonated. By chance, a wisp of his soul was reincarnated into the lower realm's immortal dynasty! Before she could take revenge, she realized that there was a baby boy next door. "Hmph, they're just burdens on the road to immortality." However, the empress soon realized that her younger brother was a little abnormal. Giving up on the divine medicine liquid actually allowed her to awaken her Reincarnation Dao Body! Touching herself, it actually doubled her cultivation! Faced with her brother's endless love, the empress began by saying," Hmph, petty tricks!" "How can I yield to this man's charity when revenge is in front of me?" Finally, he said,"Mm, the divine medicine smells so good! Thank you, brother!“。 ---------------------------- " Abducting the Prince to the Modern World " was a modern romance novel written by Hui Ge. The general plot of the novel was: What a joke. He had just turned 25 years old and was pushed to a godforsaken place by his best friend and Lan Yan. He even asked her to go to ancient times to help him find his younger brother. Hmph, let's see if she finds his younger brother. Let's see if she won't torture him to death… ---------------------------- Sister's Secret was a novel about urban life written by the author, Uncle Jin San. The general plot of the novel was: Although she wasn't my biological sister, she was closer to me than my biological sister. We were childhood sweethearts, and because of an accident, we were separated. Ten years later, when we met again, the naughty boy had become a handsome man, and the shy girl had become a beautiful girl. From then on, we acted out a romantic story… ---------------------------- " The All-powerful Time Traveler's Sister " was a fantasy romance novel written by the author Sun Jiuniang. The general plot of this novel was: His sister was omnipotent. His sister was useless. My sister is talented in literature and martial arts. She can lift tiles on the roof and kill enemies with a knife. She can write a poem in three steps. His sister was like Liu Fufeng, fainting at the sight of blood and collapsing at the sight of wind. The elder sister knew many powerful men, and the younger sister had many good brothers. ============= The new book," The System's Elder Sister Is Difficult ", had been uploaded. The System replied,[Don't expect me to do the quest honestly. I'm just here to make you uncomfortable!] ---------------------------- " The Invincible Di Daughter: Ghost Doctor You Wangfei " was an ancient romance novel written by the author Huan Yu Qing Sha. The general plot of this novel was: She was framed by her step-sister's aunt and fell into a turbulent current. A modern woman was reborn! Meow, you want to run away after causing me trouble? Fighting with his aunt and sister, seeking justice for his mother and asking for dowry, it was easy. Difficult and complicated diseases, male and female, were not a problem. The name of "Ghost Doctor" was famous all over the world. I'm doing well. Please, do you know that "King You" is an eyesore? Disappear on your own! What was that? He had seen her naked, so he had to be responsible for her and marry her as his concubine? Alright, I'm about to get my ID card. I won't play with you anymore. A certain king said," Beloved Consort, you're liking me more and more, aren't you? How about you give yourself to me?" There was nowhere to roll her eyes at. In short, this was a story of great pampering and small abuse. The cold doctor met the black-bellied prince and was lured into the bridal chamber sooner or later. The steel was turned into a twirling finger. The story was about pampering and pampering…The introduction was incompetent. Please see the main text. Thank you! ---------------------------- The book," Hard to Find a Doctor, The Stupid King's Cold Face Evil Concubine " was an ancient romance novel written by Ji Bei. The general plot of the novel was: She had become the eldest daughter of the Bai family overnight. The hypocritical sisterhood had deceived her destined Phoenix Master. Her biological sister kept calling her sister, but she pushed her into the sea of fire again and again. The person who loved her had sworn to protect her for all eternity, but…it was all because of him! She clearly loved him the most, but he hurt her the most! If there is a next life, I will still love you. The plot is fictional, please do not imitate it. ---------------------------- " The Two Phoenixes Flying in Time " was a Xianxia novel written by the author, One Milk Douya. The general plot of this novel was: Digging out a divine artifact from a game was like a pie falling from the sky! She was happy that the binding was successful, but she did not want to wake up again and dress up as the female protagonist's sister in the book. From then on, his sister walked further and further down the path of having an older sister complex. What? The supporting actress was reborn to snatch her sister's opportunity? Someone was snatching the male lead away from her sister, and she was the one who had taken it! However, her sister seemed to have lost interest in the male lead in this book. What should she do? It didn't matter. Find a better one for her sister! Ji Nuoyuan, who had a sister complex, didn't realize that her female lead sister had gone even further on the path of a sister complex than her... This person hit my sister, he won't be able to live! This person almost killed my sister. Just wait, he won't live past tonight! I must work hard to raise my cultivation and protect my sister. If the heavens can't tolerate her, I'll fight with the heavens! The two sisters worked hard for each other, grew up, and finally became gods and saints…

😋I recommend you to read "You're Welcome, Young Master". This book is an ancient romance novel. The plot was that the female protagonist was forced to marry his own brother on her wedding night. His brother was originally the person the female protagonist should have married. After that, their relationship slowly developed. In the midst of controversy and confusion, they finally walked towards happiness. I hope you like this fairy's recommendation. Muah ~😗