Since your question has been answered and this is not a Budget Travel question I am closing this thread.
And while you are aware that citizens of PI are ineligible for 72 TWOV in PEK and PVG, there is a thread that includes specific PI questions as recently as today, so if you have more questions please ask them in
TWOV Tread.
EmailKid
Budget Travel moderator
EDIT to add what was just posted in abovementioned thread by one of the China experts:
Originally Posted by
jiejie
TWOV is available to citizens of the Philippines, but is limited to 24 hours at all Chinese airports, as measured from scheduled arrival to scheduled departure. Either one or two in-China transit airports are allowed, but total is always 24 hours. You may leave the airport if your time permits. Flying out the Phils, your airline may or may not give you a hassle before allowing boarding, so have some documentation handy. Chinese Immigration on arrival will not be a problem if you have a conforming transit.