On Wednesday morning, I suddenly had an emergency nucleic acid test. I worked on it from morning to around 5pm, and I managed to write a little when I got home. Then there was a quiet period on Thursday and Friday, and I barely made up for the manuscript. I thought it was fine, but it turned out that it was fine last week. An urgent notice came at 10:30 on Friday night, and again on Saturday. I didn¡¯t save any manuscripts on Sunday, so I asked for a day off.