2 diverse bookings to Auckland

Hello,

I want to travel to Auckland, but unforntunately got 2 seperate bookings, due to different Booking Classes, but with the same airline.
So i got one booking which goes from Amsterdam to Beijing. Then a 7 hour stopover in Beijing and after that the flight to Auckland. BUT the flight to Auckland has one domestic flight to Baiyun and first then to Auckland.

The same goes on the way back.

First from Auckland to Beijing via Baiyun and from there with a different booking after 10 hours back to Amsterdam.
So am i understanding this right that with this i cannot take the benefit from the 72 twov?

Thanks in advance!
Markus