Discover China's ancient capital on this comprehensive day tour. First, visit Qin Shi Huang's mysterious Terracotta Warriors. Built in 210BC, the purpose of this life-sized army was to protect the Yellow Emperor in the afterlife. Later, return to Xian's city centre and walk on the ancient city wall, the best preserved urban fortification in China. Afterwards discover the exotic Muslim Quarters where you can search for artefacts and spices.