It was a time-travel novel. The female protagonist was an assassin in the modern world. In the modern world, she was a woman dressed as a man. She had two friends, one male and one female (I think so).

After the female protagonist Shi Ping was reborn, she obtained a portable space that allowed her to see through jade gems. In order to unlock the seal, she needed to collect four pieces of top-grade jade to unlock it. Later, she collected all the gemstones and successfully traveled back to the modern world with the male protagonist. I hope you like my recommendation. Muah ~

[I don't think it'll necessarily satisfy your needs, but I'll try my best to recommend a novel that's most relevant to your description of your needs. The book," debut as a woman," is a novel about urban life written by the author, Su Zhe. The general plot of this novel is as follows: When my rival in love is someone my sister likes, I don't know what to do. The plot is fictional, please do not imitate it. ---------------------------- " The Flighty Daughter of the First Prince: The Evil Emperor Has Lost His Favor Again " was a fantasy romance novel written by the author, Ran Xiao Xie. The general plot of this novel was: She pretended to be a pig to eat a tiger. No one knew that she was a genius who could cultivate. She had a man's body, but hidden inside was an exquisite and clear heart. A woman disguised as a man was unrivaled in the world... ---------------------------- " The CEO's Misplaced Substitute Wife " was a modern romance novel written by Ming Yuexi. The general plot of the novel was: In order to save her mother, she could only compromise and wear the wedding dress on behalf of her sister and marry a strange man. Fortunately, she heard that he did not like women. This way, as long as the mission is completed, she can escape unscathed... but she can no longer escape-the plot is fictional, please do not imitate. ---------------------------- " The Female Supporting Character in the Book " is an ancient romance novel written by the author, you, who drew a circle. The general plot of this novel is: She had seen people who were hit by a car when crossing the road, but why was it so difficult to explain to her? She could even transmigrate by listening to a song with earphones. Not only did she transmigrate, but she also transmigrated to a character that had only appeared twice in the author's works. Don't think that it was just a person's name. She was very confused! She tried her best to avoid being killed by the villain, but in the end, the female lead was actually a cross-dresser. Damn it! ---------------------------- " Di Daughter Above " was an ancient romance novel written by the author, Chen Yan. The general plot of this novel was: The 21st century's gold medal plastic surgeon actually transmigrated into an ancient village girl? Not only did she not have money or parents, she even married a fool! The fool had a strong body, seductive eyebrows, and a face like a pig's head! Don't be afraid, little lady, you have a magical hand. Return my Floating Fist to me, and my silly husband will become a super handsome man. What…the original owner's true identity was actually the daughter of the prime minister's wife? What if they didn't match? Don't be afraid, fools are actually the second generation of super officials! The plot is fictional, please do not imitate it. ---------------------------- " A Confused Woman and a Married Man " was an ancient romance novel written by the author, Gongzi Shu. The general plot of this novel was: She was born in a noble family, but she had no children. In order to maintain the status of the Nangong family, she was raised as a man since she was young. She longed to wear women's clothes, and even more so, she longed to recover her female identity until she met " her." Their fates were intertwined because of an imperial edict. She became a husband, and he became a wife. The arrival of the war disrupted all peace. She was forced to go to the battlefield, and he chose to follow her. A series of events happened, revealing his true identity. How should she choose now? ---------------------------- " Husband, Please Make Way " was an ancient romance novel written by the author, Dream Color. The general plot of this novel was: It wasn't her fault that she was disguised as a man, and it wasn't her fault that she was chased by a group of men! ---------------------------- " The Hidden Concubine " was an ancient romance novel written by the author, Mu Ying. The general plot of this novel was: The daughter of an older official who had transmigrated as a man was not depressed. What was depressing was that she could not get rid of her disguise. Even the donkey had discovered that she was a woman, but the men around her still couldn't. She had exposed her identity, dressed in women's clothing, and was even sent away from the capital with money, saying that she was afraid that she would affect the glorious image of their brothers. I'm tired… ---------------------------- " The Female Lead of the Doomsday Is Difficult " was a sci-fi space-doomsday crisis novel written by the author, Bad Fairy Tale. The general plot of this novel was: Hey! 110? I know it's a good thing that I've transmigrated and become the female lead with a system by my side, but I'm wearing a post-apocalyptic novel. Moreover, I've recently discovered that the female lead has been reborn. She wants to kill me and inherit my man! I'm really serious. Why would I lie to you? I'm not crazy, and I don't need to see a doctor. Really, I didn't make a false police report. I'm serious. I'm not delaying your work. Hey, hey, hey! Don't hang up! The supporting actress really wants to harm me, I'm not lying! ---------------------------- " Time Travel to Be a Fake Prince " was an ancient romance novel written by the author, Mao Qiansui. The general plot of this novel was: It was still a very shocking dream. A 21st-century female university student had become a fake prince disguised as a man. Alright, so be it. Anyway, she had a good life and didn't have to worry about it for the time being. However, a stepfather who always remained calm and watched his children fight with a smile... A stepmother who wanted her to ascend the throne even if she died. There were also a few older brothers who had their eyes on her crown prince throne. If it weren't for them, she probably would never have realized that she actually had such a talent for palace strife! However, the problem now was that the thing she wanted to do the most was to let go of everything and find him… But why was it that the person who forced her to be so cautious was actually him…

I recommend the Fairy Doctor Phoenix Cry to you. This fantasy romance novel was about the female protagonist who was a cultivator in the modern world, but after transmigrating, she became a useless cultivator and an ugly woman hated by the world. However, she had a medical skill. Even if her appearance was not good, the world would follow her. She could even pretend to be a pig to eat a tiger. Her new identity allowed her to hitch a ride with His Highness. If you like elements of transmigration, medical skills, fantasy, and romance, this book is worth reading. I hope you like this fairy's recommendation. Muah ~😗

There were many novels where the male protagonist traveled from the world of the female idol to the modern world. The following are a few more classic works: 1 " Time Travel and Anti-Time Travel " The story told the story of a modern man who had transmigrated to the world of female deities and tried his best to adapt to modern society. In this process, he gradually understood the ancient society and culture and began to have emotional entanglements with the heroine. 2. Return to the Ming Dynasty and Be a Prince. The story was about a man from the modern era who traveled to the Ming Dynasty and became a prince. In the process, he gradually adapted to the ancient way of life and experienced some political and emotional challenges and adventures. 3." The Supporting Male is a Big Boss "- The story was about a modern woman who transmigrated to the world of female idols and became the breeder of a big boss male protagonist. In this process, she gradually understood the ancient society and culture and began to have emotional entanglements with the male protagonist. 4 " Nine Star Poisonous Milk " The story told the story of a modern man who traveled to the legendary world of the Nine-star Poisonous Milk and became a man with magical milk. In the process, he gradually adapted to this ancient way of life and experienced some political and emotional challenges and adventures.

"I would rather know autumn" is an ancient romance novel written by the author, Shui Xiuyin. The general plot of this novel is as follows: The female protagonist traveled through ancient times and became a beggar… Let's see how a modern person can turn the ancient times upside down and set off a storm… ---------------------------- " Looking forward to your arrival " was an ancient romance novel written by Qiu Muran. The general plot of the novel was: Her entire life was just a dream, but she had already fallen into a dream and was unable to extricate herself. ---------------------------- " Blind Girl Qiu Wu " was an ancient romance novel written by the author, Xi Qianqian. The general plot of this novel was: A blind girl with a low status, who solved the mystery of her life eighteen years later, unintentionally got involved in the family struggle. She wanted to leave, but she encountered the struggle of imperial power. Under the golden age, the wind and clouds surged… ---------------------------- " Who Said Female Immortals Are Not As Good As Men " was a Xianxia novel written by the author Qiu Ningxuan. The general plot of this novel was: A woman named Qiu Ningxuan didn't think that men were necessarily stronger than women. She struggled and became stronger, walking the path of cultivation. Strange fate, who is in charge of the ups and downs? ---------------------------- Autumn Feather was a Xianxia novel written by the author, Flying Great Kun. The general plot of this novel was: The story of a modern university student, Li Yuqiu, traveling to ancient times and cultivating while talking about love. The story of the female protagonist relying on the female protagonist. However, the female lead was not smooth-sailing either. She also had a lot of pain and helplessness, sorrow and joy. ---------------------------- Bie Yanghong Lou, Bie Yanqing was an ancient romance novel written by the author, Silver Moonlight. The general plot of this novel was: The autumn flowers are bleak, the autumn grass is yellow, the autumn lights are bright, and the autumn night is long. I already feel that the autumn window is endless, how can the wind and rain help the desolation! How fast can the autumn storm come? I was startled to break through the autumn window and dream of autumn green. Holding the autumn feeling, I can't bear to sleep, I move my tears to the autumn screen. The candle of tears shakes and shakes, The sorrow shines on the sorrow and the feeling of separation. Whose autumn yard is windless? Where is the autumn window without rain? The linen quilt cannot resist the autumn wind, The sound of the residual leakage urges the autumn rain to hurry. Night after night, I feel like I'm crying in front of the lamp. The cold smoke in the courtyard turned bleak, and the sparse bamboo and empty windows dripped. I don't know when the wind and rain will stop, but I have been wet with tears. Lin Daiyu's fate was a poem that would never be forgotten after reading it, a poem that would always cause heartache! How could such a proud and independent woman be so miserable? Every time she walked into the Dream of the Red Chamber, she would cover her eyes and cry! For her! Today, he had painted the Red Chamber and returned her a smiling life! Cute Autumn Sakura's new article, Love Me Again A gentle and beautiful woman's new novel, Killing God Princess. The elf-like mischievous and cute new article," The Misconduct of a Husband Who Doesn't Teach His Wife." ---------------------------- " Return to Eighty as a Landlord " was a modern romance novel written by the author, Zhi Qiu. The general plot of this novel was: Fang Qiuyang was reborn again. This time, she was back to her first life. At that time, she was really a punching bag. Her parents-in-law did not like her, and her sister-in-law made things difficult for her. Fortunately, her nominal husband was a decent man with a dignified appearance. What was there to be afraid of being chased out of the house? A husband and wife working together could break gold! Moreover, she had her special ability and space to support her. Fruit trees formed a forest, and crops grew in patches… ---------------------------- " The Substitute Lover of Time Travel " was an ancient romance novel written by the author, Kaede Qiu Qi. The general plot of this novel was: A story spanning a thousand years, a love that persisted for two lifetimes, a bitter love that lasted for thousands of years, a love story about past and present, love and hatred, love and resentment. She was the reincarnation of the Fairy Witch, the Queen of Heaven who unified the world, and the source of war. She was a beauty, but was she really a disaster? She was a substitute in both lifetimes, but was she really a substitute? A femme fatale could mess up the world, so was she going to mess up the world or make it peaceful? ---------------------------- " The Splendid Road to Prosperity after the Rebirth of an Ugly Farmer Girl " was an ancient romance novel written by the author Qiu Chengxi. The general plot of this novel was: When she woke up, Leng Cheqiu, a modern powerhouse, had become a young girl with a red mark on her forehead. Next to her was a crying child with a muddy face tugging at the corner of her shirt. She was lying at the bottom of the pit, covered in dirt. Looking up, she saw people with their own thoughts but malicious intentions towards her. Let's see how she would find her original body and her home from an ugly girl that everyone despised... Scene 1:" Brother, haven't you seen an ugly girl before?" It was the first time a certain man had met such a woman. But he still said honestly,"You're not ugly…" A certain someone was a man of few words, but he silently moved his butt away from Leng Cheqiu. "Tsk..." The woman stepped on the stool with her long legs and snorted at the man who was emitting a cold aura. After that, she said,"Qiuqiu…" "Qiuqiu…" "Qiuqiu…" The citizens of the Imperial Capital held their chins and rubbed their eyes as they watched their "King of Hell" follow behind a woman with an aggrieved expression. ---------------------------- The book, One Thought in Life: Autumn Whispers, was an ancient romance novel written by the author, Ran Ran. The general plot of this novel was: She had once thought that their relationship was just her father's selfish desires and that she would only be a sacrifice in the future, so she wanted to live a better life…However, when she realized that all of this was destined, and that their fate had been tightly connected even before she was born, she began to fear, afraid that she would ruin everything. Then this time, we had to start over.

The plot of this novel could be summarized as: The female lead transmigrated to the modern world and became an empress with powerful martial arts. In the process of traveling to the modern world, the female protagonist discovered that she had different physiological and psychological characteristics from modern people. She began to explore her body and abilities. The female protagonist gradually adapted to modern life and began a new journey. In the novel, the female protagonist was not a single gender. She had multiple identities, including the queen, the female warrior, the female assassin, and so on. The heroine also made many friends and supporters in modern times, including a witty lawyer, a brave warrior, and a wealthy businessman. At the end of the novel, the female protagonist finds herself still trapped in a dream that she has traveled to the modern world, but she has found a new way to explore her body and abilities. At the same time, the female lead also had sex with many men, including the CEO, the doctor, the soldier, and so on. The male protagonist in the novel was a CEO who was one of the female protagonist's friends in the modern world. Although he was initially shocked by the identity and experience of the female lead, he was gradually attracted by her charm. He had sex with the heroine and helped her overcome the difficulties she faced in the modern world.

I recommend a novel called "Let's Time Travel Together" to you. This novel was a modern romance novel. The female protagonist, Wang Ziqiu, traveled to ancient times and met the male protagonist, Yu Wenran. The two of them fell in love and killed each other, but in the end, the female protagonist traveled back to modern times. The male protagonist also traveled back to modern times because of some mysterious force. The two of them reunited in modern times and continued their romantic love story. I hope you like this fairy's recommendation. Muah ~😗

I recommend the novel "The Counterattack of the Trash: The Evil Prince's Unique Favor for the Heaven-defying Concubine" to you. It tells the story of a modern assassin who transmigrated into an ugly and useless Luo Qingwu from another world. She is Luo Qingwu, a useless person? Was she, Su Qingwu, a good-for-nothing? How she had turned the tables, how she had turned from trash into a genius, and the love story between the genius Night King that she had met in the Otherworldly Demon Continent. I hope you like this fairy's recommendation. Muah ~😗

" The Immortal Wife of Rebirth " is a modern romance and urban life novel written by the author Yun Luo Tianjia. The general plot of this novel is: Being inexplicably abandoned, inexplicably dying, and being mediocre in his previous life made Yun Luo, who had been reborn, extremely eager to obtain power. ---------------------------- " Enchanting Female Fairy: Traversing to the Other World to Be a Demon King " was a fantasy romance novel written by the author Li Hualuo. The general plot of this novel was: She was hunted down by her enemies and was forced to choose to disband. After a narrow escape, she was reborn in the Otherworld Continent. However, on that continent, everyone practiced magic. They had a nice name called mages. Moreover, after her rebirth, she was a good-for-nothing who could not cultivate! However, this was not a problem for her. When the mystery of her body being unable to cultivate was revealed bit by bit, she felt that there was still a long way to go. Let's see how a woman who had been reborn from the Xianxia world could turn the world upside down in the magic world. Return to their own continent and take revenge! How can I go through thousands of hardships and bring back a beautiful man? ---------------------------- " The Reborn Luo Heng " was an ancient romance novel written by Bu Feihua. The general plot of the novel was: Only after rebirth did Luo Heng discover that he could live such a carefree life. In this life, she did not want to become someone else's chess piece. In this life, she must marry outside the palace. In this life, she… [A certain someone: Are you really not going to consider being my princess?] Luo Heng: Didn't you say that you only treated me as a little girl? A certain someone said,"It smells so good!" ---------------------------- The author of the book,"The Immortal Cultivation Female Supporting Character Is Very Innocent", was lucky. dream. It was a fantasy romance novel. The general plot of this novel was: After her rebirth, Luo Wanning decided to change her fate as cannon fodder. However, she did not expect to be entangled by a mermaid who suddenly appeared. She was in debt before she was born. However, seeing that the other party was relatively good-looking, she reluctantly accepted it. However, it was fine to repay the debt. She could consider marrying him. As the truth of her previous life was peeled off layer by layer, the conspiracies were exposed in front of Luo Wanning. It turned out that from the moment she was born, everything had been a conspiracy. Let's see how Luo Wanning will walk out of these conspiracies. ---------------------------- " Return to the Road to Immortality " was a Xianxia novel written by the author, Youran Fanshan. The general plot of this novel was: She was a famous female devil in the cultivation world. She had done too many bad things and was sent on her way by a righteous sword immortal... Eh, his luck was so good that he was actually reborn? Alright, alright. I'll let go of the male masses for the time being in my rebirth. I'll just be a beautiful fairy. It turns out that being a fairy is not easy. I can only take it step by step. ---------------------------- " The Abandoned Daughter of Rebirth " was a modern romance novel written by the author, Zi Yuyi. The general plot of this novel was: She was a genius alchemist from another world. Alchemy, setting up arrays, treating illnesses, he was omnipotent. But he died because of a spiritual herb. When she woke up again, she had become her… A mentally retarded girl who had been abandoned by her family and had lost both her parents. " Fool Luo, quickly stretch your face over and give me two slaps. Don't dawdle!" "Is two slaps enough?" There was a smile on the corner of Luo Ning's mouth, and her voice was calm and cold. In a split second, there was only the sound of " Pa, pa, pa!" Crisp sounds rang out one after another. Looking at the frightened crowd, she smiled coldly." I'm no longer the soft persimmon I used to be. If you dare to bully me again, you'll have to bear the consequences!" "How dare you, Luo Ning! Is this how you talk to your uncle?" The corners of Luo Ning's mouth curled up slightly, and there was a hint of mockery in her eyes. Have you forgotten that I have nothing to do with the Luo family anymore?" My life is up to me, not the heavens. This is Luo Ning's consistent principle as a person. Even if he was reborn, the rhythm of fate was still in his own hands. The school hunk was infatuated with her, the cold CEO showed off his beauty because of his talent, and the underworld's ambitious and ruthless man was infatuated with her… However, in her heart, there was only her Dao, the Dao of cultivation, the Dao of defying the heavens. Whoever stood in her way should have the awareness of being destroyed! Let's see how Qinu will counterattack and step onto the path of the peak of the strong… ---------------------------- Luo Yunyao was an ancient romance novel written by the author, Jingting Fengyin. The general plot of this novel was: In the Cold Palace, Luo Yunyao was reborn after her death, returning to the time before the tragedy. In order to avoid repeating the same mistake, she tried her best to change her fate and not get involved in the Jianghuai conflict again. Who knew that fate would play tricks on people, and she would eventually enter the Imperial Palace again! ---------------------------- " Top-grade Daoist Nun " was a Xianxia novel written by the author Luo Xueyin. The general plot of this novel was: After the terminally ill, useless cultivation nun accidentally transmigrated to the cultivation space-time where women were superior to men: Her background was confusing. Strange encounters came one after another. Strange things happened one after another. Beautiful men were swarming over… [This article is a fantasy of a female god. If you don't like it, please take a detour.] ---------------------------- The book " Rebirth of the Luo Family's Daughter " was an ancient romance novel written by the author, Qu Jiujiu. The general plot of this novel was: The days in the Cold Palace were hard to bear. Luo Yanshu narrowed his eyes and recalled his life. He was rich and noble, but he was gone in an instant. In the end, there was only the back view of that person leaving with a flick of his sleeves. A pair of hands reached out from behind and wrapped the white silk around her neck… When she opened her eyes again, she had returned to the time when she first entered the palace. Luo Yanshu swore that she would do it all over again for the sake of power. She didn't want that person's favor. She only wanted the Luo family to prosper. She only wanted to sit in the supreme position and look down on everyone with a cold expression. ---------------------------- " Cultivation in a Foreign World " was a fantasy romance novel written by the author, Xia Shangzhou. The general plot of this novel was: She wasn't surprised at all that she had opened her eyes to a foreign world. She had been reborn to become a good-for-nothing descendant of the reclusive Tang family. This made her feel a little ashamed. Fortunately, she had a biological brother who had become the head of the Tang family at a young age. Although she was still a good-for-nothing, she was able to be safe and sound under his care. She thought that she would be able to live a life of pretending to be a pig to eat a tiger. However, she thought that this was a place where the strong preyed on the weak, and she was not allowed to hide it like this. Soul-Divisions? Mage? What were those things? She only knew that there was an immortal cultivation method in the Xuanyuan sword that came with her. Although the name was strange, she could make do with it. In this crazy world, in order to save her life, she finally walked step by step on the path to the peak of Su Tian. P.S. Prince's follow-up.

I recommend 'The Supporting Female Lead's Road to Rebirth' to you! This modern romance novel about wealthy families meets your needs. The female lead had a child after transmigrating, divorced the male lead, and then remarried. In the plot, there was even a part where the female major was real. It fits your requirements very well! I hope you like this fairy's recommendation. Muah ~😗