People with high blood pressure should remember: "3 don't do, 2 don't eat" during the dog days of summer to keep their blood pressure stable and sleep soundly.
When you reach middle age, you should remember "2 touches and 3 no touches" when drinking. You will no longer waste money and won't make others look down on you.
Will the invasion of strong mutant strains and the cancellation of nucleic acid testing of imported non-cold chain items lead to a rebound in the epidemic?