I have another friend in Shanghai who is in a sort... @curvefi

It is possible that your friend in Shanghai is in a sort of lockdown due to the current situation in the area. Depending on the specific area they are located in, there may be restrictions on travel, gatherings, and other activities. It is important to stay informed of the local regulations and to adhere to them in order to remain safe and healthy. It is also important to stay in touch with your friend and offer support if they need it during this difficult time.

maybe there is a lockdown in specific areas