

Transit via Beijing and Shenzhen
I am travelling from Paris to Cairns via both Beijing and Shenzhen. I land in Beijing at 06:00 and fly out of Shenzhen at 23:00 on the same day, so will be in China for less than 24 hours.
The official advice says "Passengers with a confirmed onward air, cruise or train ticket to a third country within 24 hours can obtain an entry permit on arrival. They must have documents required for the next destination. When passengers have obtained an entry permit, they can have multiple transit stops within China (People's Rep.). This TWOV facility does not apply at Shenzhen (SZX) when passengers are traveling to Hong Kong (SAR China) or Macao (SAR China)." It goes on to say that "For TWOV through Dalian (DLC) or Shenzhen (SZX): before departure, a notification must be sent by the carrier to immigration."
Is it possible for me to make my transit without a visa if I ask my carrier to provide prior notification?