Who Isn't Someone's Little Brother? [Western Crossover]

This story goes VIP on May 27. Reposting is prohibited. If you have reposted it before, please delete and take it down immediately. Thank you for your support! I woke up to discover I'd become a baby? Fine, a baby it is. But now I also have a chubby twin brother. Wait, what was that guy's name again? The man destined to become the dark emperor, protector of the island city, and a bearer of grudges who endures humiliation for the sake of vengeance! He's my little brother?! And when we were babies, he nearly kicked his own big brother onto the floor? You little brat! I'll teach you who's the older brother! Take this, Mountain-Crushing Press! Hey, hey! You're too fat, brat! Are you trying to crush your big brother to death? Also known as Big Shot's Big Brother Once a big brother, a big brother for life! Our motto is! Big Brother is always right! Here's a preview of my upcoming story! Upcoming: The Nine Dragons Fight for the Throne, and I'm Here to Enjoy the Show! Please add it to your collection. Muah! Wen Ke carries memories of her previous life and is reborn in the womb, arriving in the world as a tiny baby. From the day she was born, she never saw her birth mother, and was raised by Consort Yi. After being brainwashed day after day by the palace matrons, Wen Ke turns out to be stubbornly rebellious! Who wants to be obedient and virtuous?! And what do they mean, when she's a little older they'll send her to the grasslands to marry for peace? Marry for peace? Who's she supposed to marry? She's not going! The grasslands are windy and sunny, swarming with bugs. Too much milk tea gives you heartburn, and sleeping in a tent hurts your back. She can't put up with any of that! If she has no choice, then she'll make her own opportunities! If you want a comfortable life, you have to cling tight to powerful backers! She quietly makes plans: She absolutely has to meet her big brother, the Crown Prince! She needs to get acquainted with Ninth Brother and Tenth Brother, too! And then there's her future Fourth Brother, the future emperor. It'd be a waste not to cling to his coattails! As for her own big brother? Of course she can't let him off the hook. With their blood ties, it'd be a waste not to take advantage of him! And so the harem's atmosphere abruptly changes. A tiny girl in a bib, with chubby baby cheeks, begins her "Big Brother Development Plan." Theme: Protect your family and keep the world at peace