The heroine’s father, who had married into the Jiang family, swindled them out of their entire estate, causing the deaths of her mother and maternal grandparents, leaving only the heroine and her younger brother—who suffers from congenital heart disease and has been hospitalized for years—to depend on each other. After inheriting the Jiang family’s business, he treated the siblings terribly, and when his company faced a crisis, he sold the heroine to Mr. Jia for five million, but unexpectedly, she ended up having a relationship with Zhan Yunting by a twist of fate and married into Yucheng’s true top‑tier elite family.