I recommend a book. The male protagonist is an architect, the female protagonist's surname is Xiong, and the female protagonist has a younger brother. Moreover, the female protagonist's parents have passed away. This book is about their stories.

My answer does not meet the requirements you provided. The female lead's name in online novels was usually not Shang, and the male lead was not the boss of the female lead's brother. It was more common for the female protagonist to be pregnant and have many younger sisters than for the female protagonist to have a plot. If you can provide more information or context, I can try to provide you with a more accurate answer.

"The Rebirth of the Poison Concubine's Imprisonment" is an ancient romance novel written by the author, Xi Fei. The general plot of this novel is as follows: The daughter of a concubine in the prime minister's residence, her father did not dote on her and her mother did not love her. When the new emperor ascended the throne, her father sent her into the harem to become a concubine for the sake of power. Forget it, the emperor was a good-looking person after all. He gave her his body and heart, but he did not expect that she was only a stepping stone for his sister. So he had never loved her and had never taken her to heart. Was all his good days fake… As a reborn person, she didn't want to be timid anymore. She only wanted to make a wedding dress for others, step by step, win the emperor's favor, and walk to the peak of power. However, he realized that the love between the two lifetimes had never been fake… ---------------------------- " The Rebirth of the Di Daughter: The Spoiled Princess Consort " was an ancient romance novel written by the author, Qing Qingshui. The general plot of this novel was: After her death, she would be reborn, protect her younger brother, resist her stepmother, subdue her husband, deal with her mother-in-law, cultivate her family, seal her wife and children, and live freely in the rear house. She wanted to see who dared to challenge her! ---------------------------- " The Daughter of a Reborn Noble Family Is Not to Be Trifled With " was an ancient romance novel written by the author, Please Call Me Xiao Xiaosu. The general plot of this novel was: She was the direct daughter of the Prime Minister's family and thought that she had married a benefactor who loved each other. She did not expect that everything was a scam by him and his sister. She was just a chess piece for him to ascend the throne. After she was used, she was actually sentenced to death. Once she was reborn, she wanted the two of them to die a horrible death. She abused the scumbag man and scumbag woman all the way to help her true benefactor, the Crown Prince, clear the obstacles and successfully ascend to the throne, becoming a famous empress of a generation! ---------------------------- " The Reborn Princess is the First Wife " was an ancient romance novel written by the author, Drifting White Shirt. The general plot of this novel was: There were two princesses in the same family, and behind the Gu family's wealth was the Gu family's legitimate daughter. The daughter of a dignified princess had died under a random stick! After her rebirth, she, Gu Wan 'er, vowed to kill all her enemies from her previous life! They were both Di daughters? Then let's see who's more honorable! Both of them were princesses? Then let's see who's more scheming! In her previous life, she was soft and kind, but in this life, she was ruthless. His eldest sister was a hypocrite, so he would expose her fake mask! Second Mother was ruthless, so she would have a bad reputation! In this life, she had wanted to protect her mother and younger brother, but she had never thought that she would still be an honest young lady when she was reborn. Her mother doted on her, her younger brother protected her, and there was also that cold-faced person who came out of nowhere to secretly help her. House fight? He didn't need to do it himself. Forget it, it was better to just eat and wait for death in the Imperial Residence. ---------------------------- " The Reborn Daughter Is Hard to Deal With " was an ancient romance novel written by the author, Mo Yiqing. The general plot of this novel was: In order to obtain the rich dowry of the deceased matriarch, her step-sister plotted against her. Her father watched coldly, and the man she loved the most hugged her step-sister and told her the truth about her mother's death. She kowtowed with unwillingness. She swore that if there was a next life, she would definitely make these crafty sycophants die a horrible death! By chance, she was reborn two years before her mother passed away. In this life, she would decide the marriage of her stepsister! The crime of spoiling a concubine and destroying the legitimate son was settled! Secretly investigating the truth was actually related to a major event that shocked the entire country ten years ago, and she was the biggest mystery in that matter… ---------------------------- " The Emperor Who Abandoned His Daughter and Reincarnated Has Arrived " was a modern romance novel written by Otaku Osamu. The general plot of this novel was: In her previous life, she was abandoned by her biological mother in the snow. After she was adopted, her biological mother and her adopted sister caused her family to be destroyed. ---------------------------- " The Lost Princess of the Reborn Daughter " was an ancient romance novel written by the author, Ethereal Mirage. The general plot of this novel was: Her stepsister bullied her, her aunt made things difficult for her, and her father, who only cared about power, married her to the old Minister of War. Her blind tolerance only resulted in her death. She didn't want to be reborn again, punish her stepsister, fight her aunt, and fight her until she turned the world upside down! Out of the plot, seize the marriage, plot against each other! At the same time, she would befriend a princess and steal the prince's heart. In this world, she was going to make a name for herself! ---------------------------- The book " Rebirth of a Splendid Concubine's Daughter " was an ancient romance novel written by the author, An Feng. The general plot of this novel was: She found the father of the adopted noble family and found out that he had married another noble daughter. She was originally a legitimate daughter but had become a concubine's daughter. She had mistakenly believed in kinship, and her twin brother had been killed. She had even become the dowry of her second sister. She thought that her husband truly loved her, but in the face of benefits, he personally sent her to someone else's bed! When her fingers were full of nails, she learned the truth from the coffin. It turned out that it was all a lie! When he woke up from his rebirth, his family was still there and he had yet to live under someone else's roof. His fate was at a turning point. She was winning step by step. From an unknown village girl to a famous medical saint, she wanted to flip the noble family and play with the lives of those who hurt her! … She let her mother and Li help her younger brother achieve meritorious deeds and save the life of the Regional King. When the noble family and the king's mansion begged her to treat them, she would not go without a sedan chair, would not get up without money, and would not look at them without a name. The poor could not afford to see a doctor, so she paid out of her own pocket to treat the victims and won the emperor's praise. Her biological father was a hypocrite? She wanted him to kneel down and beg her to acknowledge his ancestors! That stepmother was vicious? Let her have a taste of being a cousin's wife! Her sister's pampering? Let her know what it means to be a concubine's daughter! In this life, she was reborn with the medical knowledge of her previous life. She took care of her mother and brother. Whoever bullied her family, she would make them pay back a thousand times over! I recommend the new article "The Prince's Marquise's Fierce Wife": ---------------------------- " The Reborn Queen's Counterattack " was an ancient romance novel written by the author, Twelve Feather. The general plot of this novel was: In her previous life, she sent him to the throne. In the end, she lost her body, her heart, and her country. The wind and rain were still unstable. After she was reborn, she returned. What should she do? She thought that she would be able to soar into the clouds. Who knew that the butterfly effect would come so quickly? The prince who transmigrated from six hundred years ago, this young lady did not want to be a concubine. That woman who was like her, turned out to be " your sister." ---------------------------- " Return of the Di Daughter: The Prince Becomes a Demon Again " was an ancient romance novel written by the author, Wan Chuqing. The general plot of this novel was: She was the direct daughter of the Prime Minister's family, and she had done her best to help a deposed prince obtain the throne. However, she had been ordered to die by him during the Empress Ceremony. Her biological sister had even taken the opportunity to add fuel to the fire, causing the death of her child, her parents, and her relatives. Once reborn, she returned with blood and married someone else, but it turned out that a good match was right in front of her, but she was mistaken and took the wrong path…

My Thick Goldfinger met the requirements. The protagonist's surname was Ma, and the plot of his parents opening an escort agency also appeared in the book. There was also a younger brother and the female lead who matched the settings in the book. I recommend this book to you. I hope you like this fairy's recommendation.😗

The book "School Food God" was about the female protagonist moving into the male protagonist's house after her parents died in an accident. The male protagonist also had a younger sister of the same age. The female protagonist liked the male protagonist since she was young, but she never dared to confess. The male protagonist had always had a good impression of the female protagonist, but because of the age difference, he did not say it out loud. During the days they lived together, their relationship gradually warmed up. Finally, they walked down the aisle of marriage after graduating from university. I hope you like this fairy's recommendation. Muah ~😗

I recommend "The Sweet Pet's Bamboo Horse Around the Green Plum Blossom" to you. This book is a heartwarming novel about childhood sweethearts. The female protagonist and the male protagonist grew up together. The male protagonist's family was the only warmth for the female protagonist. After the female protagonist's parents passed away, she entrusted the female protagonist to the male protagonist's parents. The relationship between them had also slowly developed since they were young. It was a little brutal in the early stages, but it would become sweeter and sweeter later on. I hope you like this fairy's recommendation. Muah ~😗

This type of novel was called " Time Travel and Anti-Time Travel." The plot of this novel was rather complicated. It described how the female protagonist, Mo Yu, transmigrated to an ancient dynasty and became the wife of the male protagonist, Li Long. However, Li Long wasn't Mo Yu's type. On the other hand, Mo Yu's husband, Li Long's younger brother, Li Yang, was someone that Mo Yu had always liked. In the novel, Li Yang never had the chance to meet Mo Yu because he was blind and mute. However, by chance, Li Yang met Mo Yu and was attracted by her beauty and talent. However, Mo Yu discovered that she had transmigrated to another world and Li Yang was her husband's younger brother. In the later stages of the novel, Mo Yu decided to leave Li Long and be with Li Yang. However, before Mo Yu left, she told Li Long the truth and begged him not to hurt Li Yang. In the end, Li Long also understood the truth and worked together with Mo Yu to help Li Yang recover his sight so that he could truly understand Mo Yu's feelings.

Other than novels that did not have a male protagonist's identity and whether he was from a wealthy family, the rest did not meet the requirements. Therefore, I recommend " Addicted to Abducting Love ", a modern romance novel about a wealthy family. It tells the story of an ordinary girl who was kidnapped by the big boss of a wealthy family and was involved in a dispute between brothers. The emotional entanglement between the two men and their final choice. I hope you like my recommendation.

I don't know anything about novels where the female protagonist is very beautiful and the male protagonist is the female protagonist's younger brother. Can you provide more background or context information so that I can better answer your question?

The novel "Reborn, Warm and Pampered Concubine" meets your requirements. The female protagonist's surname is An, and the male protagonist's name is Ling Junleng. The female protagonist's parents are the male protagonist's subordinates. After their parents died, the female protagonist was adopted by the male protagonist, and the female protagonist's name is also the male protagonist Chen. This was an ancient romance novel, with a strong female lead and male lead. The person in power behind the Chu family was born with a weak heart and was neither happy nor sad. The female protagonist had a bitter identity and was abandoned. After she was reborn, she became the daughter of the Yin Village. The love story between the male and female lead was also very touching and worth reading. I hope you like this fairy's recommendation. Muah ~😗

The information you provided is insufficient to form a complete storyline. It lacks key plot points and background descriptions. Please provide more context and details so that I can better answer your questions.