The Capitalist Heiress Marries a Frontier Officer Instead, Then Goes on a Rampage

[Reborn in the 1970s + Special Space + Period Setting + Joining the Army + Sweet Romance + Easy Pregnancy and Multiple Births + No Overthinking] Su Qingwan is the least favored of the Su family’s two elder daughters. Her parents dote on her younger sister and have always treated Su Qingwan as a pawn they can sacrifice at will. Just days before her wedding, the Su family forces her to take her younger sister’s place and marry far away to the bitterly cold borderlands, all to protect the frail girl who can’t endure hardship. She suffers through life as a military wife, is framed and loses her baby, then is falsely accused and left to freeze to death in the wilderness, her body never found. Meanwhile, the younger sister who was supposed to marry at the border takes her place and marries into a wealthy family, living a safe and prosperous life. Reborn, Su Qingwan decides she will no longer be the Su family’s helpless scapegoat. She will make them pay many times over for every hardship she endured in her previous life.