在 picturesque Suzhou River, auto mechanic Gao Zhihua (Zhang Tielin) and seamstress Qin Nan (Gong Xue) find themselves in desperate circumstances. Out of compassion, Gao lets Qin set up her stall next to his, and over time, their relationship blossoms into something deeper. Gao's mother is delighted by the kind and virtuous Qin Nan, encouraging her son's feelings for her wholeheartedly.
However, things take an unexpected turn when it is revealed that Qin has a young son, Dong Dong (Fang Chao), and even more shockingly, she defies societal norms to take him in. This stirs up controversy, leaving Gao stunned. Yet, the presence of Dong Dong does not diminish Gao's affection for Qin, nor does it disclose the hidden secrets of her past.
Remarkably, Gao's mother's attitude undergoes a drastic change, as she embraces Dong Dong and the unique bond between Qin and Gao. This heartwarming tale unfolds against the beautiful backdrop of Suzhou River, showcasing the power of love, acceptance, and family ties.