As the main reason why that most tourists visit Xian in the first place, the Terracotta Warriors are contained within a UNESCO World Heritage Site that's identified as the Emperor Qinshihuang's Mausoleum Site Museum. Those based at Grand Park Xian and other similar hotels in Xian, China, must take time to tour this iconic space, which contains hundreds of well-preserved terracotta warriors known to represent the imperial army of Qinshihuang. Believed to have been buried with the emperor's remains between 210 and 209 BCE, each terracotta warrior differs from the others in the pit due to small details such as facial expressions and attire.