----You seem to have lost weight, your hair has grown longer, and your back is so unfamiliar that it makes me feel like I only saw you in the last century. Then, when you called my name, I wanted to laugh, as if I had just finished school and had only waited at the school gate for five minutes.
----Old memories are like a window, it is difficult to close again when opened.
I saw these two sentences on the post bar, and suddenly such a short story came to my mind, so I wrote it down. It felt a bit cruel (′▽`)