I recommend a romance novel. The plot involves the male protagonist witnessing the female protagonist and her two sisters changing clothes in the palace.

The male lead Han Ziqi and the female lead, Belle, grew up together. He had always doted on Belle and watched her grow up. Their love story began. I hope you like this fairy's recommendation. Muah ~😗

" From the Daughter of a Fallen Nation to the Concubine of Troubled Times: Glazed Jade " is an ancient romance novel written by the author, Jiuyang. The general plot of this novel is as follows: A princess from a fallen kingdom was captured and brought into the harem. She was only treated as a pet in the harem. Because of her beauty, the country was destroyed. And she was trapped in the end. She was a princess from a fallen country and one of the thousands of people who had transmigrated. However, the difference was that she, who had just finished her training and went on a mission, had no idea what transmigration was. She was only doing this to fulfill her companion's dying wish. He tried his best to live and find his way back to the modern world, only to discover the conspiracy of betrayal. ---------------------------- " The Haunting of the Dead Concubine, Please Take Note " was an ancient romance novel written by the author, Fei You. The general plot of this novel was: During the day, she was the Crown Princess who was beyond cure and everyone could bully her. At night, she was the invincible female devil, and those who bullied her were all met with disaster! For a time, everyone in the palace felt threatened and avoided her like the plague. The arrogant Emperor, the handsome Imperial Advisor, and the lawless Crown Prince were all attracted by her, causing a storm in the palace… ---------------------------- The book," The Alluring Queen's Riot in the Palace " was an ancient romance novel written by the author, Meng Shufang. The general plot of this novel was: From the pampered daughter of the prime minister to the lowest palace maid of the laundry department, the palace had always been a place she hated and wanted to escape. She only wanted to stay away from the power struggle and live with her beloved. However, the heavens were playing tricks on her. The imperial palace was her fate, and she could not escape even if she wanted to. After becoming the Empress twice, she was faced with her lover's deception and betrayal, and her sister's struggles and framing. She had forgotten that as the Empress, the higher the position, the more there was no turning back… ---------------------------- " Greetings to the Female Empress " was an ancient romance novel written by the author, Bowtie's Dream. The general plot of this novel was: He did not know that she had always loved him until the day he died…She was originally a carefree princess until the day her country was destroyed. She was the only survivor of her country. She swore to avenge her family. Then, she planned to enter the palace step by step and finally ascend to the throne. However, she fell in love with the Crown Prince of the enemy country. Between hatred and love, where should she go… ---------------------------- " Her Majesty the Empress " was an ancient romance novel written by the author August. The general plot of the novel was: [Description of Xiaobai] Transmigrating to become an empress, this identity was indeed very impressive. The ministers asked her to appoint an empress and take in concubines, fill the harem, and spread branches and leaves? No, she would never agree to this. She was a modern person. The education she received since she was young had instilled the concept of monogamy. Two people, forever, never separated. She was determined to make the decision for her marriage, but the old minister refused. The concubines cried, made a fuss, and hung themselves. The men all used all means just to be jealous. Even Young Master Xuan Mo, who had always been known for his aloofness, took the initiative to throw himself into her arms. [Is this version good?] She was the Empress of the Great Western Nether Country. She was cold, ruthless, arrogant, and lecherous. She did not hesitate to kill her own brothers in order to seize the throne. Rumor had it that she was romantic, passionate, and had feelings everywhere. The most important thing in her life was to lie drunk on a beautiful man's lap. It was rumored that countless beautiful men shed blood and tears for her, just to win a seat. Rumor had it that the four young masters of Qingcheng had also been captured by her to become concubines. Rumors had it that when the warhorses of the various countries attacked, they were eyeing her Great Western Nether Country covetously. She had once fought alone against an army of a million. Remember, these are all rumors. [This is what the female lead is thinking.] All these idiots looked down on her because she was a woman and couldn't be the ruler of a country? He wanted to take her world and divide it up? Come, come, come. No matter what prince or grandson you are, if you dare to snatch my territory, I'll capture you and make you a slave in the harem. At the same time, she would capture a peerless beauty and make him the empress so that her Gong family could carry on the family line. ~ This rhythm would probably be a male version of the palace scheming. Ladies, welcome to jump into the pit, squat in the pit, and many beautiful men are waiting for you in the pit. Note: [Non-NPC, one pair for a lifetime]. ---------------------------- " The Ugly Concubine " was an ancient romance novel written by Yin Tian. The general plot of the novel was: After transmigrating and reincarnating, she found that her face had been destroyed. The dog Emperor even used her as a humiliation tool to betroth her to the King of Yue. She couldn't accept her fate. She had to think of a way to escape from the Prince's mansion. However, she accidentally discovered the Prince's secret and fell into the Prince's mansion's conspiracy. Fictional plot, please do not imitate-Fictional plot, please do not imitate. ---------------------------- " The Empress Overturns the World, My Beloved Concubine, Don't Run " was an ancient romance novel written by the author, Alluring Flowing Light. The general plot of this novel was: Transmigration? And the only royal bloodline of a female venerable dynasty? It was fine…At most, she would come back to inherit the throne and ascend the throne? The rebels who were plotting a rebellion were even more ambitious. It was fine. At most, she would find them one by one and annihilate them all. What? There was actually someone who dared to scheme against her and even brutally kill her courtiers. Very well…She had to get back what she owed her. What? All the beautiful men automatically invited Sakura into the harem? She could only answer apologetically…The quota was limited, and the harem was already full. He…was a dignified Holy Doctor, but he only treated her as a treasure. She…was a dignified person, but she was willing to disperse the harem for him! However…after fate played a joke on them…they suddenly looked back and realized that…it was better to wait for life than to love passionately! ---------------------------- The book " BenGong is the Villain's Existence " was an ancient romance novel written by the author, Yan Mo Wuxin. The general plot of this novel was: She had just arrived, and she had already reached out her claws to a small noble. Bengong is just looking, can I snatch your child?" Seeing the other party's flustered expression, she felt the reality of power. He actually broke the peace on the surface for some servants. That was more than ten lives! Why do you look down on me?" This was the first time he had flicked his sleeves and left, but she didn't care. After all, this was the rise of her prestige. In the end, she was heartbroken. She lay on the ice coffin and screamed,"Your Majesty!" Emperor! How could you leave ChenQie!" Everything around her dispersed, but she didn't care. He would never know what was most important to him until he lost it in the end. ---------------------------- " The Foppish Crown Prince: Your Highness, Begging for a Drowned Official's Huai " was an ancient romance novel written by the author, Huohuotu. The general plot of this novel was: She had been made the Crown Prince the moment she was born. She was clearly the head of the Eastern Palace, but she lived an extremely humble life. On the day of the fall of the country, the marquises forced the palace to surrender. She was betrayed by her confidant and lover. She decided to burn the palace and die for the country. After her rebirth, she swore that she would open a path with a knife and use blood as a blade. If she was not given a way out, she would kill her way out. ---------------------------- " The Emperor's Concubine " was an ancient romance novel written by the author, Fei Xue. The general plot of this novel was: Women do not need to dance with swords and spears, but with a smile, the world will fall. The female dignitaries were not sealed in the world, and the emperor was hidden in the jade hall and golden house. The genius and beautiful doctor had transmigrated to become the princess of a lost country. She was extremely beautiful and had unparalleled beauty. She was not married yet, but she had to be buried with the emperor. She worked hard to strengthen her own power, establish a business empire, dominate the sea, and become a woman of honor. Emperors, heroes, and underworld tyrants were all willing to give up the world for her. In order to return to the 21st century, she tried her best to search for the world's strange news, but it led her to discover an even more shocking secret. He dragged her into a battle that transcended time and space...

This plot would usually appear in anime or novels such as "Suosuomei @ Ininvigorated","About My Reincarnation as a Slime", and "List of Forbidden Magic Books".

I recommend "The Emperor Phoenix: The Abandoned Concubine of a Famous Family", an ancient romance novel. The female protagonist's soul transmigrated to another world to become a legitimate daughter. She can't tell the male protagonist her true identity. I hope you like this fairy's recommendation. Muah ~😗

😋I recommend you a romance novel called " The Daughter of a Noble Family ". The female lead was a daughter of a rich family who was a few years older than the male lead. The male lead's two sisters-in-law had also transmigrated. They had experienced various challenges and emotional entanglements with the female lead. I hope you like my recommendation.😗

😋I recommend the novel "Bamboo Horse's Road to Spoiling Wife" to you. The male protagonist is the female protagonist's boss. He is a very black-bellied and jealous person who dotes on the female protagonist very much. The novel was also a modern romance novel about urban life. I hope you like my recommendation, Mwah ~😗

I recommend the ancient romance novel "Substitute Marriage". The female protagonist had two sisters, and after she was given a marriage, the second sister married on her behalf without hesitation. The plot of this novel was full of twists and turns, family grudges and power struggles. I hope you like this fairy's recommendation. Muah ~😗

The book, Ling Fei Leaps The World, met the requirements. It described the plot of the female protagonist being betrothed to the seriously ill Fourth Prince to celebrate his wedding. I hope you like this fairy's recommendation. Muah ~😗

This time-travel novel was called "Rebirth Agent's Daughter". The female protagonist was called Ouyang Yue, not Ouyang Xia Dan. She had two older sisters, one of whom was a step-sister, not a younger sister. I recommend other novels related to early summer, such as "Early Summer of the Concubine Sheng" and "Early Summer of the King of the Net". I hope you like this fairy's recommendation. Muah ~😗

I recommend "The President's Tyrannical Lover", which is a modern romance novel about wealthy families. On the female protagonist's birthday, she had fun in a bar. After spending the night with a handsome and mysterious man, the man gave her a sum of money. She just smiled charmingly. The plot is fictional, please do not imitate it. I hope you like this fairy's recommendation. Muah ~😗