This is an interesting read to whittle the day away on what to...

This is an interesting read to whittle the day away on what to expect when arriving at Pudong AP.
https://www.amcham-shanghai.org/en/article/what-expect-travelers-returning-china-guide

1-2 hours to get off the aircraft
3-4 hour to process through terminal
>5 hours to reach quarantine hotel

I've been through many Chinese airports (30+ times) for work, and what Ding will be going through makes (my hatred of) transiting through Guangzhou look like a picnic!