Are there any novels about the female protagonist's complicated identity, mysterious background, and related to the assassin organization?

" The Cold-Blooded Killer Transmigrator: The Black-bellied Queen " is an ancient romance novel written by the author Ye Bei. The general plot of this novel is: Codename 47. When she was an assassin, her ruthlessness was unparalleled. She took people's lives while laughing and joking. Her heart had always been cold. She had transmigrated and reincarnated as a human. For a promise, she held the blade again and vowed to take over the country. Breaking mountains and rivers, shaking the world. She was the Jade Face Rakshasa, the invincible God of War. The black-bellied general, the cold-blooded prince, the unruly chivalrous man…When she was tired, which shoulder would wait for her and let her rely on it? ---------------------------- " The Hitman Is Free and Unfettered in Time Travel: The World of the East " was an ancient romance novel written by the author, Mu Sansan. The general plot of this novel was: She was a hot-blooded and valiant female killer who could kill. She was the king who had been reborn from the fire of desire and had returned from the Inferno Prison. She was the Rui WangFei who was peerless in her generation and shocked the Nine Regions. When she bore the blood feud and turned into a Shura, she curled her lips and smiled sweetly." I just want to live a carefree life, but someone has interfered with my carefree life. Since that's the case, I don't mind killing one or two people, or flipping my hand." One step to break the clouds, the wind and splendor stand, thousands of generations of famous people exist. Let's see who can hold hands with her for a lifetime, and laugh at the wind and clouds. [This story is purely fictional. Any similarities are purely coincidental. ---------------------------- " The Hitman's Traversing Notes " was a modern romance novel written by the author, Feng Er. The general plot of this novel was: The soul of an ancient female killer was a silly, sweet, and naive girl from the 21st century! I know martial arts, who am I afraid of? I have a CEO, who am I afraid of? They said that I had no background, that I was an orphan, and that my parents were so rich that they could rival a country! Let's see what you can do to me! ---------------------------- " Peerless Cold-Blooded Mercenary: Young Master, I'm Crazy " was an ancient romance novel written by the author Liu Mofeng. The general plot of this novel was: A female assassin who had transmigrated to this world had married the most handsome strongest esper in this world. It was unknown how long it had been since she had become so strange. The two countries had fought for her, and the three worlds were willing to worship her as king. She was alone in the martial world. What choice would she make? " If you're willing, I'll stay by your side forever." ---------------------------- " Rebirth: The Beauty Killer Bewitching the World " was an ancient romance novel written by the author, Feng Er. The general plot of this novel was: < Female Force > The beautiful killer was reborn in another world. Watch her play around the court and Jianghu, and charm the world! She was a top-notch assassin in the country and possessed natural spiritual power. Although she looked innocent on the surface, she was vicious and merciless. It was only because she was plotted against during a mission that she transmigrated and possessed the Empress of North Search Country. However, although this Empress was beautiful, she was an idiot. On the surface, she looked glorious, but in reality, she was extremely miserable. The women in the harem bullied her everywhere. Even the emperor looked down on her. She was just their chess piece. She was surrounded by schemes. What a joke. She was a top assassin in the country. She was smart and vicious. How could she be bullied and manipulated by others? If they wanted to bully her and scheme against her, it would depend on whether they had the ability to do so! Her motto in life was," I won't offend others unless they offend me. If they offend me, I'll definitely cut them down!" Bullying, scheming, scheming, let's see how the beautiful killer will respond to the situation after transmigrating! ---------------------------- " The Hitman Also Transmigrators: The Heartless Charmed " was an ancient romance novel written by the author, Jin Bobo. The general plot of this novel was: " This plot is purely fictional. Please do not imitate it." She stretched out her hand and pointed at the moaning people at the foot of the hill. She said coldly," This is their fate because they followed the wrong master!" He frowned and chuckled. Did you follow the right master?" She turned back and smiled proudly." I have never had a master. The only one who can control my fate is me. Only my own hands!" She was the world's top assassin. She had transmigrated into the world of assassins in another time and space, while he was the ultimate mission of her killing life. ---------------------------- The book " The Foppish Assassin Concubine " was an ancient romance novel written by Zhan Qiyue. The general plot of the novel was: She was the world's top assassin with special abilities, the messenger of hell in the eyes of the world. She died in an accident, but was reborn in the body of a useless girl whose spiritual root had been taken away. There were brothers and sisters who bullied and persecuted her, and there were scumbags who were unmarried and not threatened and trampled on her? They were originally favored by the heavens, how could they allow you to be arrogant! His left hand was proficient in all kinds of poisons, and his right hand was amazing. I'll let you know what it means to slap your faces! Laugh as if the dead had brought this upon themselves and could not live, those who obeyed me would prosper and those who opposed me would die! In Feng Yun Realm, a demon had latched onto him. Since he couldn't chase it away, then he would hit it off and disturb it until the world was in chaos! The plot is fictional, please do not imitate it. ---------------------------- " Invincible Time Travel: Innocent Killer VS Charming Young Master " was an ancient romance novel written by the author, Flower Blossoms 09. The general plot of this novel was: [This story is purely fictional] Before she transmigrated, she was a blood-sucking, mafia killer who made all her targets tremble in fear. After transmigrating, she only wanted to be a pampered, innocent, and distant young lady of the Minister's Mansion. She used to think that the strong preyed on the weak was the core of this world, but the principles she believed in had never told her what to do if she loved someone deeply and loved someone else deeply. Should she kill her or leave on her own…This question caused her simple world to collapse… ---------------------------- " Concubine Concubine: The Useless Princess " was a fantasy romance novel written by the author, Mu Yunhua. The general plot of this novel was: The 21st century S-rank female assassin was vicious, treacherous, and black-bellied. She could be said to be the wind and rain in the assassin world. Bestie scheming? It doesn't matter if we die together! Transmigration? An unfavored trash princess? So what? He had a body full of special techniques, but he still let her play with him! Abandoned by her biological mother, framed by her step-sister, living in the military camp as a military prostitute? Very well, she would make them pay the price they deserved! How could someone as calm and decisive as her, who was unfazed by favor and humiliation, be at the mercy of others! Evil national teacher, dissolute prince, passionate scholar, all kinds of beautiful men came to her face, but she turned around gracefully. Men? She didn't need such a creature! ---------------------------- The book," Concubine Conquest ", was an ancient romance novel written by the author, Miss Zhao. The general plot of this novel was: She was a cold-blooded female killer of the 21st century. She had become the first daughter of the General's family and met with an accident the day she woke up. He was the sixth prince of the Dragon Capital Dynasty and the famous Alliance Master Qi in the martial world. He was cold and ruthless, proud of the world. He was unparalleled in his magnificence and charm, but he never approached women. The day she broke off the engagement was the day he chose a marriage partner. He did not care about her ugly appearance and stupid IQ. He personally came to the General's Estate and carried her in a cold and evil manner. The plot is fictional, please do not imitate it.