Send a message to prove that I'm still alive, this month I have convulsions and generally run outside, travel to study and have meetings, and I have the impression that November was also so busy before, so I can't help everyone.

I just got home tonight, I'm too tired, I won't change it tonight, I will go to the unit tomorrow to hand in the errand, I have a week's vacation, and then I will resume the update.

December may not be so busy, but January is not good, my work will be busier and busier at the end of the year (it seems to be nonsense, there is no non-busy at the end of the year), anyway, it depends on the situation, I will try to finish the book as soon as possible. (To be continued.) )