The sincere and nuanced coming-of-age journey of Nie Xiguang (played by Zhao Jinmai), a lively, cheerful university student brimming with energy, as she leaves campus and enters the workforce. At university, she experiences the bittersweet ache of a secret crush on Zhuang Xu (played by Lai Weiming), a brilliant top student who is aloof and comes from humble circumstances. After starting her career, she crosses paths with Lin Yusen (played by Song Weilong), a workplace elite who switched from being a surgeon to working in the photovoltaic industry. Although Lin Yusen misunderstands Nie Xiguang, her sunny nature still draws him in until he falls for her beyond his control. Lin Yusen's wholehearted love and support help her let go of the missed chances and regrets of her youth and embrace the love she has always longed for. She goes from being laid-back and carefree to having clear career goals and pursuing them with determination. In the end, she finds love and friendship, fulfills her dreams, and grows into herself.
