Xinyi is different from Xiaoshan’s ex-girlfriends. Her intrinsic qualities captivate Xiaoshan, but their love is vehemently opposed by Xiaoshan’s parents. Under pressure, Xiaoshan breaks up with Xinyi, yet memories of Xinyi remain deep in his heart. Xiaoshan continues to appear along Xinyi’s route to work in his BMW, hoping to meet Xinyi. What he finds instead is Xinyi sitting on the back of a bicycle of an unknown man…