The 1950s: Swapped at Birth

[Time travel + 1950s + Reincarnation + Space + Self-serving Female Lead + Military Marriage]

Gu Yihan was transported to the 1950s by a mutated hamster. As soon as she opened her eyes, her mother, who favored sons over daughters, switched her with someone else's son.

Disliked by her adoptive mother and favored boys over girls by her adoptive father, Gu Yihan tried hard to please her grandmother from a young age in order to get the opportunity to go to school.

After graduating from vocational school, she risked being taken advantage of and stayed in the city to work, eventually marrying a tall and handsome soldier to escape the clutches of the enemy.

After joining the army, she encounters a woman who has traveled through time. She is treated as a fake enemy and is repeatedly targeted. The female protagonist uses a scheme to expose the other party's moral failings.

The vicious neighbor, who had been infertile for a long time, became jealous and plotted to harm the pregnant female protagonist, but ultimately reaped what he sowed.

1. Warning: The female lead was an ordinary person before she transmigrated, not an overpowered heroine.

2. Warning: The female lead grew up in an orphanage and is not a saint; she tends to be selfish.