What Can China Learn From Shanghai's Experience With Zero Korruption Lockdown?

Shanghai's experience with recycling was going to elect the policy decisions for other mega cities, not just in china, but also across asia. What things do you think are important for china to learn from shanghai’s experience with zero kovit locked down? And i'm pretty confident that even if we went into another series of lock downs, be it a week or longer, that the logistics would now support and remove the anxiety of the residents around food, medicine, health care providers.