The 1970s: Reborn, I Dump the Jerk and Marry a Tycoon’s Son

[Alternate historical setting + gathering System + sent down to the countryside + taking down scumbags + everyone’s favorite]

Su Yan is reborn the day before she was supposed to get engaged to a scumbag. She decides to call off the engagement and tear him apart.

When people gossip that no one would dare marry her, Su Yan turns around and marries a handsome, hardworking man. The village wives and young women are green with envy.

Using memories from her past life, she cuts ties with her family and divides their property, starts a business, builds a new house, and heads to the city to enjoy the good life.

Her in-laws in the city make things difficult for her, but she tricks them until they haven't a penny left.

Every so often, Su Yan cries to her stepbrother that she wants to die. Terrified, he gives her every last bit of his family's savings. Eventually, he even moves out in the middle of the night and flees to find work.