@BasedCr40558315 @katakiuchin @GearoidReidy There was a certain degree of mask wearing in Japan before covid, and will be after. See this story from 2017
https://japantoday.com/categor...
@BasedCr40558315 @katakiuchin @GearoidReidy 日本在covid之前有一定程度的口罩戴，以后也会戴。看看这个 2017 年的故事
https://japantoday.com /类别...