My Brother Swapped Souls with the Crown Prince

[The main story is complete and ready to read. The synopsis doesn't matter, PS: read the notes carefully, mwah~] [Synopsis] The daughters of the great aristocratic families are graceful and beautiful, with impeccable bearing. They are noble and elegant, some well-read, others skilled dancers. But in the eyes of their elders, they are nothing more than pawns to make their families prosper. Among these noble young ladies, Chu Yulang, the eldest legitimate granddaughter of the Duke of Huguo's household, stands out above the rest. Her beauty is so breathtaking that no one who sees her can forget it. The more beautiful Chu Yulang is, the deeper her schemes run. At a family banquet hosted by the Chu clan, her third cousin and a cousin from a collateral branch try to frame her. She merely smiles and says a few gentle, provocative words. By the time they return home, her grandmother has sent the third cousin to a Taoist temple. At a palace banquet, someone tries to make poisonous insects bite her. She only furrows her brow slightly and presses a hand to her chest. Without drawing attention to herself, she leads the onlookers to condemn the girl who tried to hurt her, ruining her reputation. There is only one person who is not taken in. He sees through her tricks on the spot and humiliates her. The Emperor's sixth son is haughty and noble. He was named Crown Prince as a boy. "Outrageous." He frowns. "I never expected the Chu family to pass down its ways so well that even its daughters are as scheming and two-faced as their father." Chu Yulang lost her mother when she was young, and her father favors her stepmother. She and her only younger brother depend on each other. Like a hedgehog skilled at disguising itself, she keeps her softest side for him alone. One day, an accident causes the Crown Prince and her younger brother to switch souls... One-line summary: I have a backbone of steel, and you broke it all. (The male lead suffers.) [PS] (1) A scheming black-hearted girl who dotes on her younger brother VS a haughty, noble Crown Prince. (2) One-on-one sweet romance. The male lead has a rough time in this story. (3) Things get intense from Chapter 3!!!!! (4) The younger brother is seven years old, still a child! Note: while they have switched bodies, there is no romance and nothing inappropriate happens! The love triangle begins only after they switch back! (5) Both leads have flaws. The male lead is very sharp-tongued, and the female lead is no saint. Don't get the wrong idea. [Content warning!] (6) The male lead is a real jerk early on, and you can curse him out! But please don't insult the author personally. [Content warning!] (7) Thanks to all the sweethearts who helped create a lovely, harmonious comment section. Love you all! [Next story: When the Male Lead of a Tragic Romance Gets Mind-Reading Powers, He Discovers He's Been Cheated On. And the story after that: Who Told Me My Husband Was a Villain? Well, I Guess I'll Just Stand Here with a Knife. If you're interested, you can add them to your collection. Thanks for your support, bow.jpg] Theme: Even when trapped in a desperate situation, never bow your head.