Maybe last month was too busy to rush, these days the physical condition has been bad, always easy to feel tired, the day before yesterday finally got a manuscript, yesterday to add more and used up, today deliberately got up early, the result of thinking is more sluggish, write more slowly, say a word in advance, lest everyone wait, two more at seven o'clock in the evening and eleven o'clock, after the supplement to see the state, good to make up, bad to take a break, anyway, this month to make up, there are three. (To be continued.) )