影片改编自辽宁鞍山一对夫妇的真实故事,聚焦丈夫照料瘫痪妻子四十余年的漫长历程,以“写情书”为叙事主线,细腻勾勒出逆境之中相濡以沫的坚守爱情。。Four school friends and their singing teacher make up a fun and very promising romantic music cover band until a big fight breaks them up. Seven years later, thanks to the marriage of one of them, they meet again.。