Schools, gym, parks, and most other public venues have closed. Education is being done online, and also adult education is shut down if it is offline.
WFH is pretty much non-existant in China, even after 2020, but from next week we'll work from home as will many offices.
When ordering on Meituan, some select goods are out of stock at some stores , like tomatoes, minced meat. Still, you can get it if you just search it from another store. My neighborhood seems perfectly normal and the supermarket has lots of stock though some beef is sold out. Several supermarkets on Meituan are closed but there's lots still open. I've got food for two months so no issues.
Still, I see this as a good thing because: (1) Hopefully WFH gains acceptance and becomes normalized (2) A new policy will emerge as it is already clear that you can't quarantine and hospitalize people for omicron when it is not dangerous. In fact what I'm worried about is having to be in quarantine hospital or hotel, that's it. There are officials talking about ending the 0-policy but no clear solution yet.
I expect this to last 3 months.
Edit: I'm in Shanghai. Types of lockdown vary between cities and even districts and sub-districts. Here, you may get to stay at home for two days if you're a second degree contact; but if you didn't wear a mask it'll be 14 days. If you're a first degree contact it's quarantine hotel for 14. If you're infected I believe you go to a hospital. In Shenzhen, some communities that are under lockdown are not able to order groceries but only get the type of hotel/airplane food you get in quarantine. So I definitely want to have proper food, which is why I'll WFH for a long time, so as to not come into first or something cond degree contact.