After 99 Days of Sign-Ins as a Cannon-Fodder Character, I Became a Rich Woman

[Transmigration into a TV drama + System + sign-in + delicious food + adorable child] Lin Xiaowei transmigrates into a historical drama and becomes the mother of the villainous female lead. She was supposed to be a doomed cannon-fodder character, but after she changes the plot, a sign-in System appears from nowhere, granting her cooking skills. She signs in every day, works hard to earn money, and becomes a wealthy woman everyone envies. One day, the original owner's husband, who had been missing for a long time, suddenly appears. Daughter: “Mom, Dad's become a general! He's so impressive! Let's go join him!” Lin Xiaowei curls her lip. “I have a System, which means I have the whole world. Why would I need to rely on him?” Huo Ting smiles mysteriously. “My lady, you've given yourself away! But that's all right. I'll show you my own hidden space.”