Swapped at Birth: Real Baby Declares War

As the reigning eight-time champion of the transmigration department, I'm deeply traumatized by the idea of having fight with the fake heiress. Unfortunately, not only is there an 18-year-old fake heiress in my family of this world, but she also has eight older siblings who dote on her endlessly. Seriously, the stereotypical real versus fake heiress plot is driving me crazy. I retreat into the depths of my mom's womb immediately, my tiny hands clamping down on the umbilical cord. My refusal to leave my mom's body is absolute. [Those idiotic brothers of mine keep spoiling that 18-year-old extremely childish fake heiress who insists on sitting in a baby trolley all the time! If I were to leave this place, I'd definitely get assassinated by them!] My mom, who can hear my internal thoughts, is forced to suffer due to the complications in her labor for 72 hours straight. Finally, she yields to me by signing the "Zero-Tolerance Treaty on Unequal Treatment". She also assigns 108 bodyguards to me overnight. Satisfied, I finally release my hold on the umbilical cord and make my flashy entrance to this world. Mom taps me on my forehead. "Natalie is extremely pure and innocent. She would never come up with ways to hurt you." On the first day I go home, Natalie Fairchild, the fake heiress, pushes my crib toward the staircase on purpose. "I wanna see if Nev can fly!" A bodyguard instantly reaches out to catch my crib from coursing through the air. Scared out of her wits, Natalie slumps to the floor immediately. There, she starts crying like a baby. My second brother, Elliot Fairchild, pulls her into his arms lovingly. He says reassuringly, "Don't be scared, Nat. The bodyguard must have frightened you because of his actions, right? Now, now, you can stop crying now. Nev is fine, isn't she?" The next thing he knows, he gets tossed into the heavy downpour by another bodyguard.