Technology: I Asked You to Make a Figure. Why Is Yingjiang Panicking?

For a large section, the presence of pig's feet is not strong, and they are all in the words of supporting characters. Maybe the pig's feet I think are not pig's feet? The outcome is world unity, and the whole world unites to fight against foreign enemies. But overall it's actually pretty good, and the plot progresses relatively smoothly. There is water, but not much. It's much better than those stories where one scene is forced into dozens of chapters.

After reading more than forty chapters, how many times do you think pig's feet appear and how many times black technology appears?

It is a novice article, mecha style, black technology, etc. If it is a novice article, it will be difficult to read and embarrassing. Science should be more rigorous.