Four female friends and former classmates – Xia Yan (Sun Yi), Zhao Xiao Lei (Du Yu Chen), Xiang Nan (Zhang Wen), and Han Shuang (Ma Li) – navigate life's challenges as they approach their thirties. Xia Yan, a project manager at SG Organization, struggles with her demanding boss Xu Cheng Yi (Vin Zhang) while pursuing her dream of creating a life-changing app. Zhao Xiao Lei recovers from being jilted by her fiancé, Xiang Nan experiences a transformative accident that changes her perspective, and Han Shuang seeks a fresh start by taking a junior role at a furniture outlet. As these women confront personal and professional obstacles, they support each other through their individual journeys of self-discovery and potential romance. This is a 2021 Chinese drama directed by Cui Liang.