It's Hard Being the Male Lead's Younger Brother's Wife

Blurb: After transmigrating into a novel as the vicious supporting female character forced to marry the male lead's foolish younger brother, Chen Yiyi thinks fate is playing a cruel joke on her. The vicious supporting character considers herself stunningly beautiful and refuses to marry a fool. She beats and berates her foolish husband, while setting her sights on other men. Later, she kills the fool to save her own life. In the end, the male lead catches her and tortures her to death. To avoid revenge from the fool's older brother, the male lead, Chen Yiyi has no choice but to raise her foolish husband's affection for her while looking for the right chance to escape. But as she keeps working on his affection, do the fake spouses become a real couple? Chen Yiyi thinks this is very bad news. On second thought, she'd better run. But as she runs, why is her belly getting bigger? And why does the cold, ruthless man in front of her, no longer foolish at all, look so much like her foolish husband? Foolish husband: "Hmm? Still trying to run?" Warnings: 1. Fictional setting with some original worldbuilding. 2. The male lead is genuinely foolish and mad in the early chapters. 3. There is a golden finger. 4. I write purely for fun. No writing advice, please, and no personal attacks. Coming soon: The Substitute Bride in a Conquest Novel Shen Xirong transmigrates into a chaotic-era conquest novel, becoming the cannon-fodder supporting female character who takes her sister's place as a bride. The cannon-fodder is a princess whose kingdom has just fallen. Unwilling to marry a king who was born a slave, this naive girl, egged on by her maid, elopes with a pretty-boy guard on her wedding night. She thinks eloping will lead to a lifelong romance, but all that awaits her is betrayal. In the end, not only is she swindled out of her money and seduced, but the guard sells her to a band of horse thieves, leaving her to die in the wilderness, her body exposed. When Shen Xirong arrives, the cannon-fodder has already been persuaded by her maid and is preparing to elope with the guard that night. Looking at the maid before her, wearing an expression of concern, Shen Xirong, who came from the apocalypse, hides the knife in her sleeve... Theme: