This part records the interesting things I encountered while studying and living abroad and some of my insights. There should be one update every day. The content of the text is very casual and may not be logical, and readers may be confused. I have been updating in the space before, and I have been writing for three or four years. I just recently thought about whether I could publish it, so I registered an author column in Jinjiang Literature City. I also want to improve my writing skills and communicate with everyone. It is just a hobby. Everyone is welcome to give me suggestions. The original intention of writing good night messages was to entertain myself and heal others, nothing more. Thank you for your support.