回忆4年前的新冠。
Now I stay at home in quanrantine（2022年11月29日） because that my asociate and I visited a special office meeting some guys there last Friday. I thought without permission nobody can enter that place so we went there having the business talks. Unfortunately one of them were confirmed positive of Covid19 last Sunday(Beijing time) . You know the telephone ran
then in the evening.
I was totally dismayed.
since then I had put me in a relatively single room without going out for almost 32 hours . I heard my wife and kid talking outside and dare not see them. Each time my wife takes the meal on the near small table which is close to the roomdoor, we wear the N95 masks in the meantime. Due to my careless action , it brings so many housework for my wife. I feel shameful to some extent.
