The Sweet-Talking Beauty Is Delicate and Soft, and the Brilliant Heartthrob Breaks His Vows

[Transmigration + period setting + strengthening the nation through science + devoted marriage + sweet romance + feel-good story + gentle beauty + little green tea] She transmigrated into a period novel as the wicked supporting female character. She turned down the shrewd, capable male lead and insisted on seducing a pretty boy instead. Later, the male lead became a powerful leader, while the wicked supporting character was tormented by the pretty boy and met a tragic end. After arriving in the story, she saw the male lead’s handsome face and eight-pack abs, and swore she would never call off their engagement. While flirting with him, she also won over the original heroine, and together they pursued scientific research and championed technological progress. Later, the male lead finally caught on and began making his move. He worked hard and dated her at the same time. Sometimes, a man being too capable really isn’t a good thing!