The extramarital affair of middle-aged people, the struggle of true love, the choice of life path, the arduous journey of growing up, getting married, and raising children. A young secret love, a secret love story of more than ten years, a young man's choice to grow up in college, and the people he missed meet again. Halfway through life. The story of two old people who meet in their later years, explore the true meaning of life, and complete their lives. Interweave love in three different time periods. In the end, it was discovered that it was just those two people.
Purpose: As people grow up, pursue the true meaning of love and explore the meaning of life. What kind of life do we want?