He eventually became The Story of Their Story, which is the most bland title I can think of.
This is a collection of fan stories from the perspective of Heixiazi in "Meeting Guests". The protagonist is Heixiazi, written in the first person. The younger brother is called mute or mute Zhang. I don't know if this title can be accepted.
His is truly a collection of stories. Because of the huge changes that were made at short notice, the story had to be completely readjusted, which suddenly made me feel that the form of a story collection might be more suitable.
What is told here is partly the story you are already familiar with in "Meeting the Guest"; partly it is the story behind the things you know; partly it is the little-known story of the black blind man; and partly it is the story of others.
However, I don't know how to write stories. I just insisted on writing down some of my thoughts and wanted to show them to someone.