有些日子，我不想歌唱

焊工于鱼独居在中国南方一座小镇，常在深夜结束工作。某晚，他在路边救助了一名因摩托车事故受伤的女孩。这次相遇点燃了他对爱情的渴望，但长期孤独让他在女孩面前迟疑而缄默。女孩很快离开，只留下游离不定的迷茫。

One night, Yuyu, an ordinary welder, rescues a girl injured in a motorcycle accident on the side of the road, thus initiating subtle changes in his life and stirring ripples of affection.