When I was young, I saw Andersens fairy tale. I felt that after reading many of his stories, there was always a faint pain in my heart. Later, when I grew up, I went back and looked at it, but it was full of sentimentality. These childhood fairy tales, when you look at them now, can inadvertently let your tears fall. The reason why Andersen can write such a fairy tale, in his hometown of Denmark, Odense, can find the answer. Odden still retains many buildings in the Andersen era. Here, not only can you find traces of Andersen, but you can also recall from your familiar fairy tales what you used to be. Leave in this wonderful memory.