Would I still be entitled to the 72 hour free transit in Beijing?

Hi, I am flying Sydney to Beijing to Amsterdam. There is a short stop (few hours) in Shenzhen on the way to Beijing where I need to change planes. Would I still be entitled to the 72 hour free transit in Beijing?

I heard it might not be the case as I arrive on a domestic flight, even though it is just a transit in Shenzhen.