My Fiancé Fell for My Best Friend? I Turned Around and Handed It All Over to the State

[Transmigrate into a Book + Reborn + Era System + Crazy Original Male and Female Leads]

Song Qingmo transmigrates into the body of a romance-obsessed cancer patient in an era novel.

She becomes a cannon-fodder supporting female character who is infatuated with the male lead and stops at nothing. The moment Song Qingmo opens her eyes, she agrees to the male lead's demand to break off their engagement.

Others laugh at her for being stupid and letting a rich, eligible bachelor slip through her fingers. But she turns around and seeks out the original heroine's fiance: "Marry me. You won't regret it!"

When she breaks off the engagement, she binds to a Merit System. With the path to immortality seemingly within reach, her merit points still fall short, so Song Qingmo decisively hands herself and the System over to the nation!

From then on, she becomes Huaguo's most special "trump card," and Wei Ce becomes her personal protector.

Exchange for classified information and accelerate weapons development; unlock cultivation skills and strengthen national defense.

Now that the once cannon-fodder supporting heroine has a System in hand, the nation at her back, and the path to immortality beneath her feet, who would dare call her stupid???