Twelve years ago, a tender young romance at E Yun High School came to an abrupt end under the weight of harsh reality. The shy junior Jiang Xiaohan summoned the courage to hand over a love letter, only to receive a cold rejection from her senior, Gu Zeyu. At the time, he was lost in the gloom of his parents' divorce and his mother's suicide, unable to return the girl's feelings. Soon afterward, a chaotic rainy night, sparked by Jiang Xiaohan being bullied, also claimed the life of her best friend, Du Xiaoyu. Gu Zeyu was injured while trying to save her, leaving his left hand permanently scarred. Unable to let go of her guilt and pain, Jiang Xiaohan fled her hometown and vanished without a trace. Twelve years later, the threads of fate quietly drew them together again. When her father fell ill, Jiang Xiaohan returned to E Yun City and took a job in a government office's archives department, seeking a stable life and a way to avoid reality. Gu Zeyu, who had built a successful business elsewhere and earned a glowing reputation, was stunned to hear she had returned. He resolutely transferred his company and came home with his mother, who had emerged from her darkest days and was now enjoying a peaceful retirement. The love in his heart had never gone out, driving him to approach her and try to melt her guarded heart with attentive care and carefully arranged 'chance encounters.'
Their reunion tore open old wounds. Jiang Xiaohan's love for Gu Zeyu had never faded, but the loss of her friend and his rejection years ago weighed on her like shackles, building a wall around her heart. She went on blind dates day after day but could never open herself up. With boundless patience and a strong sense of responsibility, Gu Zeyu gradually dispelled the gloom in her heart, fended off the clingy girl next door, and stood firmly between Jiang Xiaohan and every storm. In the end, he helped her face her deepest guilt. Together, they stood before Du Xiaoyu's grave and received her parents' forgiveness and blessing. Love and courage healed the wounds of a decade, and the two were finally united.
