Originally Posted by
uanj
Yes, I got this too. At PVG you still need to walk through the foreigner area but you just show this slip and skip the fingerprint machine. At immigration I showed this slip with my passport and landing card. After scanning one hand the immigration officer said it was enough. Does save some time.
OTOH, presumably Ok to scan your fingers again, and get another one of these slips on a subsequent trip, in the event you don’t have the slip with you?