This article has been broken for more than a year, and I often pick up the pen, but my mind is blank, and I don't know how to start.

I'm sorry, but I missed the appointment, and this book will not be written again in a short time, and I would like to solemnly apologize to all readers, friends and editors.

At first, I just thought it was fun to write, but I rushed in without a head, didn't understand anything, didn't care about anything, and ended up doing nothing. Now I know that writing is not as easy as it seems, and it requires not only wonderful ideas, but also great perseverance and perseverance. This question is worth thinking about, and it must be seriously considered, maybe I am fully prepared in the future and will start over, or maybe I am a passerby.

Now there are only regrets, losses, and sincere apologies. Thank you very much, thank you very much to the editor of the website, and the website is great, I just wish you all happiness, smooth work, successful career, happiness.

Finally, we all have the fate to meet again. (To be continued......)