以下是我老公给我的回复:
it seems there was a blockage from Beijing to Shanghai, the problem was with China post, not with TNT (although TNT admits they are overall responsible for the sending).
It seems all packages which have been send to China at the end of March have this problem. The ones sent from 12 april on doesn’t seem to have a problem.
The woman asked me to wait until end of this month。。。