I'd guess it's mostly about saving the face instead admitting they were wrong and you can't outrun COVID anyway, just postpone infecting whole population. But

I'd guess it's mostly about saving the face instead admitting they were wrong and you can't outrun COVID anyway, just postpone infecting whole population. But honestly, if I were XJP worried about losing face I'd cancel all restrictions and sell it as China's success since they were able to wait out more dangerous variants and now they can let it spread with harmless Omicron. But that time passed though now with protests it will show him as weak listening to protesters, which could give ideas also to other people who might think protests will work. Though losing face reason is minor, the real reason for COVID zero are health codes and total control over population. Sure, even before you could make one's life difficult without WeChat/Alipay access, but now you can legally imprison anyone not having health code and you can track all their movements and put them under home imprisonments, so very efficient way against protesters, well at least it was until now. Let's not forget these widespread protests are still completely negligible compared to Chinese population, even if just 1% of Chinese protested that would make like 14M people and total number of protesting people right now will be closer to 140K, so basically nobody participates in these protests, so unless people will get courage and start protesting en masse nothing will really change, certainly nothing about CCP role, the very best scenario is lifting meaningless COVID restrictions and even that's way too optimistic.