After getting stuck in Hoi An for 3 days longer than intended, our stop in Hue was brief. After we exited one 4 hour bus trip, and waiting to embark on a 15 hour bus trip we wandered inside the walls of the Imperial City for the Emperor. Astonishing because it was still in use some 20 years ago (I had remembered so much more information but not being able to reach good enough wifi for e past while its all gone). The effects of the war are still visible, but Vietnamese workers are constantly working to get it back to its original state.