I just finished the exam today. I packed up my things and had to work hard for the next work, various matters, and prevented pits, frauds and deductions.

The days ahead are even harder. Today's first update has not been finished yet. I will work 8-10 hours in the future. If I work overtime, I will have no time. Therefore, the book update will enter a slow period of more than a month.

The last summer vacation, the next semester of November's college career will be over...
Chapter completed!