Things in the world are full of wonders, and nothing will not change. Just like the book I want to write, some things will only become clear to you after you experience them. You can't keep things that are not yours. I don't know how other people's books are written, but I just want to use a pen to record part of my life. Everyone's life will be different. I wonder if there will be friends who feel the same way in this world where handwriting records emotions...