Ten years ago/I don't know you/You don't belong to me/We are still the same/We are paired with a stranger/Walking through the streets that are becoming familiar/Ten years later/We are friends and can still greet each other/It's just that tenderness/I can no longer find a reason to hug/Lover will inevitably become a friend in the end/
One or two years is too short, five years is too short, twenty years is too long, ten years, ten years is just right.
It can be used to remember, and it can also allow us to meet and reunite again.
Believe that love exists. It's not that you will lose it if you leave. Some things cannot be changed.