It tells the story of an ordinary family in a poor and backward mountain village in the modern Jiangnan area. Because the daughter-in-law was mentally ill, the kind-hearted grandparents worked hard to raise Jiang Xiaomeng, the baby girl left behind by the daughter-in-law. With the birth of the girl and the death of her grandfather from illness, her childhood and youth interpreted ordinary and tortuous human true feelings.
When the girl grew up, she was admitted to college. When she was a freshman, her biological mother appeared. Xiaomeng found her biological mother. Then Xiaomeng met her first love, Lin Cheng. Their relationship lasted until Xiaomeng graduated and started working. Lin Cheng ended up playing the role of a cheating husband. Xiaomeng traveled alone to relax. After leaving her job and returning home, her grandmother died of illness on Jiang Xiaomeng's birthday. Jiang Xiaomeng was so shocked that she turned into a butterfly in front of her grandparents' graves and flew away quietly with the other two butterflies.
Purpose: The unfortunate fate of ordinary people reveals the good and evil of human nature.