72 hrs TWOV

Hi I'm an Indonesian passport holder hence not Citizens from the 45 countries under the 72-hour Transit Visa Exemption Program and i want to ask few questions below

1.SIN-PEK-DLC-FUK on Air China (SIN-PEK is a direct flight but PEK-FUK has stopover at DLC although have the same flight number/tag on route from PEK) do i have to get transit G since i only have merely less than 2 hours in PEK but i have to stopover at DLC for 1 hour( i assume PEK-DLC is a domestic flight ) before heading to FUK.

2.Am i eligible to get 72 hrs TWOV on SIN-PVG-HKG? SIN-PVg and PVG HKG on different date