Crazy Lantern Festival Fireworks in Beijing
Qin Shi Huang's Terracotta Army in Xi'an
The eponymous hazy, polluted Chinese city, replicated many times over - it's incredible how quickly the lack of sun, or even sky, affects your mood.
Inside a mosque in Xi'an's Muslim Quarter - a really interesting mixture of Arabic and Chinese influence with a minaret pretending to be a pagoda.
This mosque also has a tablet inscribed by Zheng He, the eunuch admiral of Ming Emperor Zhu Di who, according to the controversial but persuasive book 1421,
set sail and mapped much of the world before Magellan, da Gama, Columbus, Cook, et al.
Cycling atop the 14km of old city walls surrounding Xi'an