72-Hour Visa-Free Policy for Xian

Dear Sirs, I understand that From Jun. 1 2014, XA implements the 72-Hour Visa-Free Policy to facilitate passport holders of 51 countries and regions to enjoy a visa-free stay up to 72 hours when taking an international transfer via Xianyang Airport.

I am planning to visit XA for an International Conference (Academic) for 48 hours. I am from India and hold an Indian Passport.
Can I avail the benefit of above Policy to make my trip?
Thanks
Dr. Arun, Chennai (aruntsgmail.com)