Open for takeaways only (restaurants/cafes; don't know about pubs actually)
Pubs can offer takeaways, I've just ordered my Sunday roast from my local.
A proper lockdown worked in Wuhan.
Because China is a communist country and the people are too scared not to do as they're told. I don't want to be taken away from home if I'm ill, fined for going out without my mobile phone etc. As well as that, does anyone really believe anything the Chinese government says?