Transmigrating to the 1970s, I Stole the Reborn Woman's Military Officer White Moonlight

[1970s setting + transmigrates into a book as a supporting female character + military marriage + love after marriage + female lead builds her career]

Jiang Wansheng transmigrated into a book and became a minor character destined to die in a month.

In the original story, not only was her fortune swallowed up by her ungrateful fiance's family, she was eventually handed over to a smuggler helping them flee to Hong Kong, where she met a gruesome end.

To stay alive, she latched onto the doomed heartthrob the protagonists had all been pining for.

She activated the System, sent her fiance's family to prison, earned merit, and built her career. Her life after transmigrating into the book was looking up, and all she had to do was wait three years before heading to Hong Kong with her adoptive father to lie flat and enjoy life.

But why had things suddenly stopped going according to plan?

The scheming reborn woman: “You're just a doomed minor character. What gives you the right to steal my man?”

Jiang Wansheng: “Hah. If he's unattached, whoever gets him first gets him!”

Pei An nodded vigorously. “That's right, honey. I'm yours!”

Jiang Wansheng: “...Be quiet.”

(In her previous life, the female supporting character and the male lead were only considered a couple by everyone else. He died young, and nothing actually happened between them!)