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  I went out last night and felt a little uncomfortable when I came back. Today I feel that I can’t concentrate all day. I really don’t feel like writing. I beg you to take a rest for a day.

  Stuck in this place, really sorry brothers. T.T

   (Although I didn’t test the nucleic acid, I don’t think it’s positive. I got sick twice a month at the beginning of winter, and the upper and lower respiratory tracts were not positive. The probability should not be that high.)