A beautiful rainbow may not hang high every day, but fortunately, these stories accompany us in the days without rainbows. The characters' meeting, falling in love, and hating each other are all profound memories of different stages in their lives. Watching their joys, sorrows, sorrows, and joys seems to reflect their own private experiences. About love, it is complicated to say, but maybe at the end of the film, you have already tasted a little bit of it...