This is a story about youth and love, full of hardships but ultimately having a happy ending. Jiang Chen, a young man from a well-off family, and Su Wan, a tough and kind-hearted girl, met and fell in love in high school. Their love was as hot as the midsummer sunshine, but they also encountered violent storms. Family disparity, parental obstruction, sudden changes, and deep-seated misunderstandings have made this relationship go through many vicissitudes. They were forced to separate, and each struggled and grew up over the long years, experiencing pain, confusion and despair. But the thread of fate has never really broken. When we meet again many years later, the pain of the past is still aching, and the loveliness has never dissipated. Through repeated pulls and trials, they gradually solved their misunderstandings, faced up to their inner emotions, and finally overcame numerous obstacles and found each other, allowing this youthful love that had gone through many hardships to bloom into its most beautiful glory under the precipitation of time.