144 Visa traveling New Zealand-Singapore-Hong Kong-Shanghai-Transit Hong Kong-Singapore-New Zealand

I plan to travel to Shanghai from NZ with a 5 day stop in Singapore, then a 4 day stop in Hong Kong, then Shanghai using 144hr free transit , I then transit in Hong Kong on the way back, and then 4 days in Singapore before heading back to NZ. I am traveling Air New Zealand between NZ and Singapore, and Cathay Pacific between Singapore, Hong Kong and Shanghai, then transit in Hong Kong and then back to Singapore.

Do I qualify for the 144 free transit in this case.