People are still wearing masks in #China to guard against a new wave of #coronavirus infection here. It makes perfect sense. Neighbourhoods/apartment blocks still only admit residents; restaurants cap diner numbers; you need green phone app health clearance for train tickets etc.
Seem to have a tightly-fought contest here for who can make the stupidest response to this thread about people living their lives in #Beijing. Does Twitter turn otherwise nice people into nasty morons or are loud-mouthed bozos overly represented in those commenting on Twitter?