One-line pitch: A sharp, beautiful mom and her sweet, scheming daughter!
Lin Jiaqi grew up in a broken home, left behind while her parents worked away from home and raised by her maternal grandparents. She was never close to her mother.
Then a car accident killed both mother and daughter, and Lin Jiaqi unexpectedly became a System lackey, traveling to different worlds to play the despised burden everyone wanted to get rid of.
When the System asked her to choose a golden finger, she didn't want one. She only wanted to bring her mother along.
From then on, the mother and daughter began new lives as a villainous supporting character and an unwanted burden.
World One: A blended family in the early years, a beautiful stepmother as the contrast, and an abused burden
World Two: A modern blended family, a sanctimonious stepmother who exploits her own daughter to support her stepdaughter, and the exploited burden
World Three: The modern entertainment industry, a gold-digging actress who abandons her daughter to climb the social ladder, and the abandoned burden
Note: The mother is realistic and self-interested, shrewd and capable, and fiercely protective of her child. Some parts will involve harming other people's interests.
If you want a kind, self-sacrificing character, this story isn't for you.
Theme: A mother grows strong for her child, and a daughter honors her mother.