Wild dogs first appeared in cartoons. Osamu Dazai and Jinghua said, "Everyone is fighting to know the right way of life. Why do you want to fight? " How to live? No one will tell you the answer. All we can have is the right to be confused, just like a muddy wild dog, running aimlessly to the depths of a ditch. "

It probably refers to all the people in this book who are fighting for their own way of life ... including Dun and Akutagawa.