The past is like smoke
Once upon a time, it was difficult to find water in the sea.
The past is just the past
I am optimistic, I am happy, I am happy...
I am pessimistic, sad and miserable...
I will never forget the past, happy or not
I won't use my past to tie myself down, whether it's good or bad
I am me, I am the only one
Trap, enter with caution, have random thoughts