Hi!, I'm from Chile and i'm going to China in february.

My rout is Shanghai-Beijing-Xi'an-Guilin-Hong Kong-Shanghai. BUT i've made a mistake in my application and requested only one entry (I didn't know that going to HK meant and exit from China). The Embassy of China in Chile, didn't let me repair my mistake so for all means purpose i will have a one entry china visa.

So, my question is, when i'm leaving HK to Shanghai (where i will spend 3 days) can i apply (and where do i apply?) for this 72-Hour Free Policy cosidering that after shanghai i'm going back to Chile.

Thanks!