The title has no special meaning. As the name suggests, it is a collection of pitfalls. If you're not interested, don't watch it. . .
When I was young and frivolous, my mother-in-law once childishly boasted to people that I had more than 50 holes that I had not filled in. Now I think about it and I feel ashamed. However, such a pile of holes is real. Anyway, if you leave it in the computer for many years without anyone looking at it, worms will grow, so you might as well take it out and show it.
It's been a long time since I wrote an article, and I don't feel it now, so I think it's unlikely that these pitfalls will be filled in. Some of them are useless and I've skipped them, and some of them are a bit interesting. It's a pity that they are long-term, so I contributed them to everyone. The follow-up outline is not troublesome. If I am interested, I will talk to you a little bit about what the author has to say. I don't bother to talk about the ones that are too long. The above. . .
The genres are still randomly selected. For the time being, the genres of the first article are mainly used. If you step on your surprise while scrolling down, I will not be held responsible. In this way.