Preface
[I]
There are too many pieces, and the pieces are scattered in many, many [places].
[Your] life also has much, and so does [his/her] life.
Many times,
I don't want to do it deliberately, but I always don't want to do it.
However,
[The world] is a warehouse of debris.
[I],
It is the puzzle piece of the map of [the world], and it is also the [missing] piece of the [world].