Can you recommend a romance novel about an ancient killer traveling through the modern world?

I recommend the following two novels: 1. "The Concubine is the Killer: The Black-bellied Lady Killers Her Husband". This novel told the story of a female protagonist who grew up in an assassin organization and traveled to ancient times to become a wife. She then started a touching love story with the ancient male protagonist. 2. "The Killer's Wife: The Infernal Queen in Power". In this novel, the female protagonist was also a modern killer who had traveled to ancient times. She gradually developed feelings for the male protagonist through their struggles and cooperation. At the same time, she displayed the female protagonist's powerful calmness and killer skills. I hope you like this fairy's recommendation. Muah ~😗

I'm sorry, but I don't have any romantic novels about princesses traveling through time, but I can recommend a few novels about time travel to you. For example," The Most Disobedient Princess Consort in History: Concubine on the Rooftop " and " Princess Qingcheng " are both female protagonists who traveled back in time. The plot is also very interesting. I hope you will like my recommendations.

😋I recommend the following three novels to you: 1. [Professor of Magic: The story of a modern teacher who transmigrated to another world and became a professor of magic.] 2. "I'm a Teacher at the Special Abilities Academy": It tells the story of a teacher who saves the world. In a foreign world where wild beasts are rampant and humans are declining, extraordinary people will become the world's peak experts under his hands. 3. [What is the experience of a teacher being a magister?] This novel told the story of a poor man who traveled through two lifetimes to another magical world and became a powerful magus step by step. I hope you like this fairy's recommendation. Muah ~😗

" Strange Time Travel " is an ancient romance novel written by the author Ah Suo. The general plot of this novel is: The most unlucky transmigrator in history! Let's see how she can develop some modern gadgets in ancient times! A nonsensical idea, a funny plot, and an ancient life that made everyone laugh. ---------------------------- " The Space of Time Travel in My Hand " was an ancient romance novel written by the author, Lost Dream Mark. The general plot of this novel was: Zhou Yu, a white-collar worker in a modern city, was busy from nine to five. When he woke up, there was a space. He had transmigrated to a small town in ancient times. He had parents and a younger brother. He was neither poor nor rich, and he lived a comfortable life. However, there should be some changes. Otherwise, how could he be worthy of transmigrating? Furthermore, he had space in his hands! ---------------------------- " The Traversing of the World " was an ancient romance novel written by the author, Bibi. The general plot of this novel was: Once I pass through, Meeting, parting, meeting again, After the turmoil of mountains and rivers, To whom? ---------------------------- " Rejuvenated Time Travel " was a novel written by the author, Yue Sheng Cang Hai. The general plot of this novel was: Heaven will give this person a great responsibility, must first suffer his mind, splash his dog blood. Transmigration? Come on, it went out of fashion 800 years ago. Wuxia? What a joke, this kind of background was too old-fashioned. Young Master Xia, Young Master Xie, Fairy, Demoness? Noble sects, evil sects, treasures, the world? Wait a minute, what's up with the transmigration god? I've never heard of a retro style transmigration? ---------------------------- " Welcome to the Heavenly Tribulation " was an ancient romance novel written by the author, Ling Chi Gongzi. The general plot of this novel was: Transmigration is tribulation. Whose tribulation do you want to transcend? This is a magical time machine. You can transmigrate into any historical figure, myth or legend…You can even control the behavior of the transmigrated person and change the past history… Welcome to the tribulation! ---------------------------- " Crossing with a novel " was an ancient romance novel written by the author, Hong Se. The general plot of this novel was: He woke up and transmigrated? Had she transmigrated to the novel she was reading and become the female lead? ---------------------------- " Love Through a Thousand Years " was an ancient romance novel written by the author, Feng Zhuang. The general plot of this novel was: As he walked, he transmigrated. Of course, this was nothing strange. Anyway, all kinds of transmigration methods had been used by people. But who is as unlucky as me to be caught? Sigh, actually, there's no need to make a fuss about this. I'm not the only female lead who was arrested. What if he was kidnapped? Was it considered unlucky? Haha, this is also nothing! Anyway, no matter how unlucky she was, there would still be handsome men, right? Since that was the case, he would continue to be unlucky! The plot is fictional, please do not imitate it. ---------------------------- " Traversing Ancient Times, The Black-bellied General Loves Farming " was an ancient romance novel written by the author, The World Is All About You. The general plot of this novel was as follows: The modern middle-aged woman had transmigrated in her sleep and was dressed as a teenage girl. Oh my god, he was dozens of years younger and even had a free space. Wakaka… Just watch me farm, earn money, and flirt in ancient times… ---------------------------- I Have the Female Lead's Halo After Transmigrating was an ancient romance novel written by the author, the idiot detective. The general plot of this novel was: She had accidentally transmigrated to a dynasty whose history could not be read, and she had even become an extremely ugly young lady of the Prime Minister's residence. Her first reaction was,"Can you please show me some favor, transmigrator?" This Host was too pitiful. Forget it, since she was already here, she would torture the scumbags when she was free and fall in love with them… ---------------------------- " Time Travel: Crazy for You " was an ancient romance novel written by the author, Yang Xi 'er. The general plot of the novel was: I've seen many people transmigrate, but have you ever seen someone transmigrate into a monster? I've seen a lot of scoundrels, but have you ever seen such a scoundrel? She was so ordinary that she was not worth mentioning, but she had a heavy responsibility. He was in his prime, but he was destined to be together. After going through so many hardships, they finally got together, but they found out that everything was a well-planned conspiracy. Could their love continue? Where would they go? [The plot is fictional. Please do not imitate it.]

I recommend the novel "Abduct an Emperor and Return to Modern Times". The plot is about an emperor walking on the streets of the 21st century, learning to experience the humbleness of a small character and rising from a grassroots to a tall, rich, and handsome man. I hope you like this fairy's recommendation. Muah ~😗

" I have the halo of the female protagonist after transmigrating." This book is an ancient romance novel written by the author, the idiot detective. The general plot of this novel is: She had accidentally transmigrated to a dynasty whose history could not be read, and she had even become an extremely ugly young lady of the Prime Minister's residence. Her first reaction was,"Can you please show me some favor, transmigrator?" This Host was too pitiful. Forget it, since she was already here, she would torture the scumbags when she was free and fall in love with them… ---------------------------- " Bizarre Time Travel " was an ancient romance novel written by the author, Ah Suo. The general plot of this novel was: The most unlucky transmigrator in history! Let's see how she can develop some modern gadgets in ancient times! A nonsensical idea, a funny plot, and an ancient life that made everyone laugh. ---------------------------- " Love Through a Thousand Years " was an ancient romance novel written by the author, Feng Zhuang. The general plot of this novel was: As he walked, he transmigrated. Of course, this was nothing strange. Anyway, all kinds of transmigration methods had been used by people. But who is as unlucky as me to be caught? Sigh, actually, there's no need to make a fuss about this. I'm not the only female lead who was arrested. What if he was kidnapped? Was it considered unlucky? Haha, this is also nothing! Anyway, no matter how unlucky she was, there would still be handsome men, right? Since that was the case, he would continue to be unlucky! The plot is fictional, please do not imitate it. ---------------------------- " Crossing with a novel " was an ancient romance novel written by the author, Hong Se. The general plot of this novel was: He woke up and transmigrated? Had she transmigrated to the novel she was reading and become the female lead? ---------------------------- " The Traversing of the World " was an ancient romance novel written by the author, Bibi. The general plot of this novel was: Once I pass through, Meeting, parting, meeting again, After the turmoil of mountains and rivers, To whom? ---------------------------- " The Prime Minister's Wife " was an ancient romance novel written by the author, Hua Luo in the Dream. The general plot of this novel was: An otaku typing at home accidentally transmigrated to another world…and even became the wife of the prime minister…fighting with the emperor, the courtiers, and the concubines of the inner palace…She was not the daughter of a general, nor did she dress up as a princess. What kind of scene would the wife of a prime minister create in the other world? [The plot is fictional. Please do not imitate it.] ---------------------------- " The Space of Time Travel in My Hand " was an ancient romance novel written by the author, Lost Dream Mark. The general plot of this novel was: Zhou Yu, a white-collar worker in a modern city, was busy from nine to five. When he woke up, there was a space. He had transmigrated to a small town in ancient times. He had parents and a younger brother. He was neither poor nor rich, and he lived a comfortable life. However, there should be some changes. Otherwise, how could he be worthy of transmigrating? Furthermore, he had space in his hands! ---------------------------- " Traversing Ancient Times, The Black-bellied General Loves Farming " was an ancient romance novel written by the author, The World Is All About You. The general plot of this novel was as follows: The modern middle-aged woman had transmigrated in her sleep and was dressed as a teenage girl. Oh my god, he was dozens of years younger and even had a free space. Wakaka… Just watch me farm, earn money, and flirt in ancient times… ---------------------------- " I'd Rather Know Autumn " was an ancient romance novel written by the author, Shui Xiuyin. The general plot of this novel was: 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… ---------------------------- The Ancient Women's Survival Guide was an ancient romance novel written by Happy in a hurry. The general plot of the novel was as follows: What if he didn't know anything after transmigrating to ancient times? It doesn't matter. Someone will teach you. What should he do if he encountered a patient with severe cold and tsundere symptoms? It didn't matter, just torture him! What if all kinds of people came to find trouble with you? It's okay, give it back!

I'm sorry, but there are no romantic novels that meet your requirements. Do you need me to recommend you based on other information?😊