After an accidental miscarriage, Li Moxing's husband, Huo Cimu, changed drastically. After being transferred away for two years, he returned with a new lover. He not only took Li Moxing's position as a captain but also forced her to divorce. Li Moxing, disheartened, agreed. Her grandmother, trying to stand up for her, was so enraged by Huo Cimu's mother that she had a heart attack and died. Later, Li Moxing sacrificed herself in a flight accident. When she opened her eyes again, she found herself two years before the tragedy occurred.
