I very much believe in the reflection on thought in "Sophie's World". That is, when the protagonist is created, the author is not only creating, but in a sense, the character is also affecting the writer himself.
Zhang Ximi's story is a story with an unprepared ending and no preparation process. While I was creating her, she was also influencing and stimulating my thinking.
The road is not very bumpy, but it is not easy either. No one can guess how intense the undercurrent is from the bland surface. But life is not a movie, and every word is not a line. Therefore, we live and experience it just because of ourselves. We don't need other people's words, "You are great", but just a faint sentence from the heart, "enough".