Through an unexpected accident, he returns to a turning point in his life. The once-frustrated Lu Yuan returns to that summer which changed his destiny. Facing the dispersion of feelings and life's difficulties, he no longer chooses to back down, but instead relies on the experience accumulated from the past to find his own opportunity anew. In the wave of the era, can he reverse his life and lead the people around him toward a new future? A story about growth, struggle, and transformation thus unfolds.