Some of the old manuscripts when writing articles were not written well, but they just lacked the ability to continue writing in this style.
I couldn't stick to it, and it was a pity that I had forgotten it. I turned over and over again, thought about it again and again, and finally decided to collect it into a book. If you read it for leisure, you may gain something.
Concept: You are my shadow of the past, I am your future dream