I mean the virus came from China so I guess they didn't do that great of a job of controlling it. Not only that but can we really trust the numbers China is reporting? They have been completely non-compliant with investigations which could have resulted in saved lives. Lots of people (most?) in the US seem to have the same brazen attitude of not wearing masks in crowded spaces. Not long ago CDC was advising that people who are fully vaccinated don't need to wear masks in crowded public spaces.