Sweet Romance with My Childhood Sweetheart: My Best Friend's Got a Plan

After her parents divorced, nine-year-old Fu Qingqing became a fallen heiress. She was a poor student and overweight, and without anything unexpected happening, she was destined to be an unremarkable nobody for the rest of her life. But then she met her childhood betrothed, Luo Qingchen. She took up dancing, lost weight, and became beautiful. She became a top student, then a big shot, and everything went her way as she rose to the top of life... Later, the world knew only that Luo Qingchen had married Fu Qingqing, a perfect match between two powerful families. No one knew that he had been plotting to win her over for a long time, determined to make her his.