When Song Jiaming first met Lin Wutong, Wutong sang a song "American Pie". They were both studying in the United States at that time. One is full of ambitions in life and gradually succeeds, while the other is constantly looking for the direction of life. In the end, they couldn't tell whether it was Song Jiaming who made Lin Wutong or Lin Wutong made Song Jiaming. But when they moved forward with the trend of the times and found the direction of life, they began to think about each other's love.