VISA FOR BEIJING!

Dear Sir/Madam

I am writing to you in regards to the 144 hours twov,please advise us if we are eligible.
I am traveling on Romanian Passport (i am Australian resident) and my husband on Australian Passport .
We are flying from Melbourne to Beijing via Guangzhou (stopping for to hours,6:00am to 8:00am,to change plane,not leaving the airport ),arriving on the 2nd of October at 11:10am in Beijing!
On the 5th of October we will be traveling to Tianjin,staying for 2 days,and on the 7th of October we will be leaving by Cruise Ship at 5pm. The ship travel's to several Asian countries (Japan,Taiwan,Hong Kong,Vietnam) before making final stop in Singapore. And from Singapore we will be flying back home to Melbourne.
Thank you!
Kind Regards,
Aurelia and Kallis Antoniou