Now I have modified all the typesetting and exported it to PDF. In these days of non-stop work, I continue to make progress, but also found their own shortcomings. The progress lies in that compared with the assignments of last semester, the layout of this semester has been much more comfortable, and the overall look is more clean. I can feel that my typesetting skills are becoming more and more mature, but I know that it is far from enough now. I still need to keep learning and practicing. I know that the only way to have good typography is through constant visual accumulation. So I will not give up, I will make their homework better than a time! As for my weakness, I find that I am not good at writing long content when editing text, which may be because my English is not very good, or my grasp of text precision is not enough. I feel that the text requirement of this semester is higher than that of last semester. Still write more practice, I believe will progress.