There are many more things to do after returning to school than imagined

On the first day back to school, since several previous classes had just entered the stage of acceptance homework, I had to rush hard... When I started coding in the evening, I couldn't hold back anything for more than an hour (that's what I did before) There is half a chapter in the manuscript, so today (Friday) will be like this. There is no experimental class on Saturday this week, and Orange will update one more chapter.

Above, my eyelids are fighting and I cover my face to sleep...