From knowing each other, through separation, to getting to know each other, will we stay together in the end, or will we abandon each other?
The road was full of ups and downs, and it lasted for many years. We were separated when we were young, and we met when we were young, but things have changed.
How many changes have taken place around us, what has been left behind, what has left, what kind of definition has growth given to the young and frivolous at that time?