It was not the Terracotta Army that Qin Shihuang used to take the whole country, but the soldiers who the Terracotta Army modelled after. Thus the unification of China by Qin Shihuang was happened in 221 BCE.
China , in the Shaanxi Province .
the first emperor of china
Terracotta Army in XiAn, China.
When the ancient Chinese emperor Qin Shi Huang passed some 2,000+ years ago, his people built the Terracotta Army with the belief that they would protect him in the afterlife. The Army was built in China because, well, that's where the dude was buried.
the terracotta army
Yes, it is. That is what they made the ancient army of Xian.