She is the embodiment of tragedy: her parents treat her like a burden; her classmates avoid her like a bad luck god; people around her are either indifferent or mocking her... In a sudden car accident, she sacrificed herself to save a strange little girl. She thought her life would end in this tragedy... The sky took pity on her and she was reborn in another world. God gave her the family affection, friendship and even love that she had never had in her previous life. After rebirth, she valued these feelings more than life: the traitor rebelled, and she used her 8-year-old body to block her father's arrows;