Today I took a car for almost 7 hours' and walked to two places. That's it for now. The hippopotamus doesn't know what the fate of the book will be, but he can only do his best to finish it. Thank you all for your collection and recommendation.

I can't write it today. In addition, Hippo has been reading very popular books comparing Hippopotamus, hoping to find out where the gap is. Because, Hippo feels that his book, at least in content, is not inferior to others.