There's a gangster novel with the female lead named Shangguan Xue. What's it called?

In the Tranquil Sun province of the empire, there exists an unremarkable lordship known as Snow Eagle Territory! This is the home of the Dong Bo clan, the clan of our hero Xue Ying! His father, a commoner turned noble; his mother, a noble who abandoned her clan for love, and his brother, an innocent toddler. But peace cannot last forever, Xue Ying’s peaceful life is shattered, and the only way to reclaim it is through power!

How identical can identical twins be? After years of separation, Erika is approached to pretend to be her twin sister, Emily, for a while. Pretend to be her twin even after not seeing her for years and years? Fine. Pretending to be the wife of her sister's husband and mother to their son? Impossible!!!! Excerpt: "A-are you sleeping with your trunks? Only?'' Aisha was anxious. She forgot that she has to sleep beside him. The thought of it sent shivers to her spine. "Are you really asking that after sleeping with me for years?'' his brow creased. Her eyes widened. "Y-you mean it's already a habit of him? And he will be doing it every SINGLE NIGHT? SERIOUSLY? Oh Lord, why are you tormenting me like this?'' her mind is in jumble. Ethan saw her uneasiness and he smirk. " But I wont mind sleeping beside a handsome guy", She drooled at her thought. "Pervert!" She wiggled. Ethan was deep in his thoughts while looking at the woman fully covered with blanket. He can see her wiggling. Something isn't just right. He can tell just by looking at her eyes. "That Eyes!'' he stroked his chin. "It's definitely her eyes" *** With all the growing threats against Ethan and his son’s life, will Erika (now called Aisha) take the risk to protect them knowing the danger it will cost her? While secrets unfold itself one at a time, will Ethan see past though all the lies and pretentions in front of him? What will Ethan do if he discovers that the woman whom he married was not the person he thought she should be? And, will Aisha be able to avoid her growing feelings towards Ethan, knowing that her twin sister is coming back soon? what if her sister comes back claiming everything she owns including her family during the time she learns to live the life of lies? **Will she chose Love over Blood?

Fang Mo'er found out that she transmigrated into a novel that gave her nothing but anger when she read it. Moreover, she became the female supporting character with a miserable ending! The female supporting character that she became gave up her family fortune and career to compete for the male lead's affection. Even so, the male lead still cheated on her with the female lead on their wedding night! According to the original plot development, Fang Mo'er would swallow her anger and still choose to marry the male lead. Eventually, the scum of the earth would cheat her of all of her resources for the female lead. Simultaneously, she would also do something crazy out of jealousy and eventually destroy her own reputation. Fang Mo'er decided that she would never walk down this path again! —In front of the Department of Civil Affairs, Fang Mo'er, who just transmigrated over, hung up on the scum's call that meant to tell her to postpone their wedding. Coincidentally, a handsome man clad in a suit walked to her side. The man said, "Miss, since your groom isn't here and my bride ran away, why don't we get married instead?" Fang Mo'er did not pay too much attention to him and wondered who he was instead. She did not recall having such a stale plotline in this novel. The man continued, "Oh, I forgot to introduce myself. I'm Shi Mo." Fang Mo'er's eyes nearly fell out of her sockets. Shi Mo? The man who only appeared once in the entire novel; the CEO of the world's biggest entertainment company? What else could be more vengeful than marrying Shi Mo to disgust the scum of a couple? "Deal!" The current Fang Mo'er was still immersed in the anger and vengefulness from the novel. Hence, this was just her trying to change the fate of a character. However, she forgot that she had become Fang Mo'er, and at this moment, she had just chosen the man who would accompany her for the rest of her life.

My mother is the sweet, silly, and innocent protagonist of an angsty novel. My mother was the substitute for the overbearing CEO's unrequited love interest who ran off when she found out she was pregnant. As for me, I'm nothing special. I'm just the child prodigy who became a hacker at the age of five. … Genius hacker Gu Chu found herself reborn in the pages of a tear-jerker book. She had been transformed into a cute little five-year-old. Her mother was the tragic female protagonist while her father was the uncultured, boorish male protagonist. There was also a gaggle of hostile, opportunistic relatives and a pretentious, seemingly-virtuous but vile-hearted aunt... Gu Chu straightened her small little frame and began waging war secretly to help her mother. What bad intentions could a five-year-old have? She just wanted to protect Mama. … Until one day... The man who had hunted her across half the globe in her previous life suddenly appeared. As he stared at the weeping little doll-like child in her princess dress, the man fell silent for a long while.

Xiang Xiaoyuan transmigrated to a book with a male lead, becoming the male lead’s stepmother. However, being seventeen and in the middle of his adolescent phase, the male lead virtually ignored his stepmother, and while his father was thirty-nine and a gorgeous man carrying maturity and elegance, he was enigmatic, with no one capable of knowing what he’s thinking. Xiang Xiaoyuan: The first rule of transmigration, value your life and stay away from the male lead! Being self-conscious, Xiang Xiaoyuan decided to focus on making money, and her business was booming… but before her hopes to get rich were fulfilled, she somehow dealt with her husband and stepson? The male lead said gingerly, “I won’t think of you as my real mother, but don’t worry—I’ll be a good son and you won’t live out your final years tragically. Xiang Xiaoyuan: “…Thanks.” Some other day, her husband stood at the doorway, stopping her and growling, “I heard about something you mentioned outside, that men only care more when they’re older? So? Are you complaining that I’m old now?” Xiang Xiaoyuan said, “…Wait, listen to me!” Lu Wanggui was a cold person, which led to her ex-wife divorcing him, and he was not particularly close to his son. Later, to give his son a ‘home’ and to avoid his parent’s ramblings, he married another wife—a docile, dutiful wife. But unbeknownst to him, that docile, dutiful wife had changed, and she even had the guts to scold him now. Pursing his lips in displeasure, Lu Wanggui was about to remind her of their prenuptial agreement when his son suddenly popped up to defend her! Lu Wanggui: “???” What’s going on? Weren’t things cold between these two? The son: “Ahem. Father, Stepmother… isn’t that bad.”

In every story, there is a male lead, a female lead and a second male lead. But what about the second female lead? Be it the unloved queen of a cold and distant king, the plain bodyguard of the forgotten prince, the evil stepsister of the well-loved genius, the servant who died protecting her lady or the defeated villainess. No one cares about their stories. This is the playbook of all forgotten second female leads. Volume IV: The Villainess who was defeated by the Gods (completed) 'In every story, there is a villain who has been defeated. What happens to the defeated villain?' After Lorelei's plot to overthrow the gods failed, she was stripped of her power and voice. She became a mermaid bound to a lake, with her enemy (the god) keeping guard of her. This is a story between a defeated villainess and her enemy. Volume III: The evil stepsister who has lived through FIVE lives (completed) 'Please let me rest in peace!' Odette was once an heiress who had it all, be it money, status or fiance. When her perfect stepsister appeared, she realized she was just a villain in this story. Odette, being the evil stepsister, was of course killed off halfway through the story. When she opened her eyes again she was reborn, but no matter what she did, she died in the end. Having experienced burning on a stake, the guillotine, hanging and stabbing to death, all she wanted now was to die normally after a normal life. Volume II: Body guard of a forgotten prince (completed) "You're just my tool. Know your place." It's her duty to follow her master's command. Even at the risk of injuring herself or losing her mind. It's his right to use her cold-heartedly. Even discarding her when she had become useless. She was a bird trapped inside a gilded cage, slowly losing her mind in the process. Volume I: Rebirth of the unloved, forgotten Queen (completed) "Let's break off our engagement. I don't want to be Queen anymore. You don't like me anyway." At twenty, Liana died as she watched her country burned to ashes. When she opened her eyes, she was sixteen again. The first thing she planned to do was breaking off her engagement with Prince Sebastian. This is her story as a reborn queen. -------------- A series of inter-related second female leads' stories set in a fantasy historical world. Readers can choose volumes they like to start with!