Transmigrated to the Eighties: The Fiery Policewoman Becomes the Villain's Stepmother

[Pocket dimension system + real and fake heiresses + marriage of convenience + everyday family life + satisfying revenge + fiery transmigrated woman vs. cold-faced, rugged engineer] Space-time police officer Gu Leran was blasted straight into the 1980s! Her mission was to stop “Blade” from turning into a villain. But the System set her up from the start: “Marry Ji Zhengye and become his son’s stepmother.” Gu Leran: “???” What happened to the mission? Why did I get promoted straight to Mom?! Even more ridiculous, her “stepson,” Ji Aiguo, was none other than the young “Blade” himself! System: Surprised? Didn’t see that coming? And so, history’s toughest, most fiery stepmother arrived! The original owner had been bullied and robbed of her inheritance? Gu Leran slapped a few people around, making those awful relatives kneel and beg for mercy! Her stepson was timid and insecure? She took him climbing onto the roof to cause trouble, living by one rule: “Get revenge on the spot!” The neighbors in the compound gossiped? Mother and son teamed up to clap back at everyone, becoming the homewreckers everyone avoided! Later on... Instead of raising “Blade” until his villainous tendencies went through the roof, she raised a justice-loving little wolf pup. Ji Aiguo: “Mom, I want to be a police officer when I grow up!” Gu Leran: “...What happened to the cold-blooded villain?!” Ji Zhengye: “Honey, I tore up our marriage agreement. How about you have a baby for me and raise them just like Ji Aiguo?” Gu Leran: “Why are you pulling this on me too?!” System: Mission complete! ...Wait, something seems off.