I Became the Older Sister of the Female Supporting Character

Transmigrated to the 1960s is currently being serialized next door. Everyone's welcome to visit! Kisses! Blurb: Song Yu had just bought a house. Overjoyed, she drank too much, never imagining that when she woke up, she'd be in a pyramid scheme compound with a high fever. The people there looked down on her and threw her onto the roadside to fend for herself. Luckily, a kind stranger took her to the hospital. When she came to, she discovered she'd transmigrated into a book, becoming the older half-sister of the book's villainess... And that wasn't even the worst of it. She had another identity: an unfortunate child born of an old debt. Her father was an educated youth, and she was the child he'd left behind in the countryside. Her mother was gone, and when she came to the city to seek her father, he shut the door in her face. What was a penniless girl like her supposed to do? A rich playboy came to her rescue. "I'm looking for someone to cook for me." Song Yu was taken home by him, but he never expected that the pitiful girl he'd picked up on a whim would bring him so many surprises... Please add the author's new story, The 1970s Cannon Fodder Young Educated Woman, to your collection! Blurb: While traveling, Shen Lin was caught in a flash flood and swept into the 1970s. She transmigrated into a period novel as a young educated woman, and a minor cannon-fodder character at that. Luckily, she had a pocket dimension to rely on, so she didn't have to despair. But what was going on with the baby in her belly, the little brat of about three tugging at her clothes and calling her sister-in-law, and the father of the baby? Theme: The story of the heroine finding happiness in the 1990s