My Golden Life

My Golden Life follows the turbulent journey of Seo Ji-an, a woman who is given a chance at a golden life when she discovers she is actually the long-lost granddaughter of a wealthy chaebol family. As she transitions from struggling as a temporary contract worker at Haesung Group to living in luxury, she must navigate the complex dynamics, hidden secrets, and rigid social hierarchies of the upper class. However, the truth soon unravels, revealing a devastating mix-up involving her twin sister, Seo Ji-su. Stripped of her newfound status and forced to confront her identity, Ji-an must rebuild her life from the ground up while dealing with familial fallout, societal judgment, and a complex romance with Choi Do-hyuk, the heir who was meant to be her brother.