In a family of geniuses, the eldest daughter Xiaoru is the only ordinary person. When her parents took their gifted sister to chase the halo, she was left at home and grew up in loneliness and neglect. Many years later, my sister passed away, and her aging parents thought of her in their predicament. Faced with their request for help, Xiaoru calmly responded, "I'm just an ordinary person. It's not easy to even take care of myself." The scars of the past and the boundaries of reality made her finally choose her own peaceful life.