My friend Xu Yi and I met when we were young. When we grew up, Xu Yi left us without saying goodbye and disappeared. It was not until later that I discovered the words left by Xu Yi. In my memories, I reproduced Xu Yi's life trajectory and became Xu Yi.
Intention: Pain will not disappear, it will only shift. You live for someone, and in the end you can't tell whether it's him or you. It turns out that this is also the form of longing.