"The nightwalking children" Content abstract: I soar but sway in the sky. I turn around and fly back, oh, I see you! Hello! Grab a piece of cloud as a tablet. Here, I will introduce myself to you: I hid in bookstores with other bespectacled bookworms from 1992 to 2006. I suddenly found that I can write something in 2006. Today, I finally knit them into a complete fancy section. I hope you can touch them and say they are really lovely!