I Brought Billions in Supplies to the Seventies, and the Villainous Tough Guy Seized Me in a Kiss

[Transmigrate into a book + satisfying revenge + System + 1970s setting + rugged man]

Su Qinghuan, a powerhouse from the apocalypse, transmigrated into a book.

She also transmigrated to the 1970s, bringing billions of supplies with her.

She takes down scumbags, puts mean girls in their place, and gets production going... Uh... and then there's that ridiculously handsome, rugged villain!