Originally, I wanted to write a few spoofs of cool articles to increase popularity, but I didn't expect it to be self-defeating, not only did it not increase popularity, but the collection fell off. I think that those who like to spoof don't understand chess, and those who know chess are wise and thoughtful, and they don't like those low-level interesting things. Here I sincerely say, I am wrong, I am correct, today's next chapter will start to continue the chess lesson, and there will be homework in the book review area, the first one to answer correctly, the reward is the highest experience value that can be rewarded on the day, friends, sincere appeal, friends who like chess come back.