Eight years of blood and tears in exchange for a betrayal. At thirty years old, Tsinghua PhD Shen Qinghuan possesses outstanding capabilities, yet she is firmly bound by the son preference of her original family. For a full eight years, she sacrificed her personal development, single-handedly shouldered all of her parents' living and medical expenses, spent money to handle gambling debts and arrange a wedding for her younger brother Shen Zhiqiang, covered every large and small expense in the household, and silently carried the entire family on her shoulders. Yet her parents Shen Dehai and Zhao Guifen dote fully on their lazy, gambling-addicted son Shen Zhiqiang, regarding their daughter's selfless devotion as a matter of course. Shen Zhiqiang and his wife Sun Xiaoli covet their parents' pension, falsely taking the initiative to take over caring for the elders, only to turn facts upside down and slander Shen Qinghuan for coveting the two elders' money.