75 hours from arriving from NZ at Pudong to leaving Pudong to Paris

Hi, I have a NZ passport, plane schedule to arrived 17 May at 7,30am and leaving for Paris (Pudong) on 20 May at 10.40 AM. Is the 72 hours free transit apply, or do I need to apply for another visa for those 3 hours probally spent at the airport??? Please advise, as I am getting conflicted info from two differents Chineese authority in NZ, Cheers