ศึกนี้ ฉันจะชนะเพื่อแม่

Jiang Yue'e is scorned for no son; resources favor adopted son Haoran, neglecting daughter Yinuo. Yinuo flees a forced marriage for tuition, studies, vowing to save her mother. Yue'e works for Haoran, unaware he's secretly married. Exploited and heartbroken, can Yinuo, returning from abroad, rescue her?