The diary that was originally written casually on the Internet was compiled into a book.Because the editor of Huandongshe said that it should be done anyway, so it was published like this.But if I am kind, I would like to declare in advance: reading this book is not beneficial at all, it is better not to spend money and time on this book. I was really hesitant about publishing this book.Because I can easily imagine the appearance of readers who groan after reading the book.I think some people will respond that this is a work that cut corners.Originally, the purpose of publishing is not to highlight the articles, so the articles published in this book are cut corners, and readers can see traces of cut corners everywhere.If you find a place that cuts corners, it's best to expect that there are other exploits lurking in the shadows.Just when you think the corner-cutting part is over, the next second you will find that there are new holes.This book is produced by a series of cutting corners that make you have no time to catch your breath. It is simply a cut corners parade, a cut corners orchestra, and even a cut corners stage, a cut corners recital, a cut corners festival, and a cut corners fishing industry. No adjectives are enough to describe a book that cuts corners.So I think people who are hesitant to buy this book in a bookstore are better off not buying this book and spending their money on more useful books, such as the Kodansha bluebox series.

The statement (beginning with ※) printed outside the column is a new text added by the author when the book was published.