World Cultural Heritage, the golden business card of China's ancient glorious civilization. Terra Cotta Warriors is a category of ancient tomb sculptures. In ancient times, human sacrifice was practiced, and slaves were considered as accessories of the slave owner during their lifetime. After the slave owner's death, the slaves were buried as sacrificial objects with the slave owner. The Terra Cotta Warriors are burial objects in the shape of soldiers and horses (chariots, horses, soldiers). In March 1974, the Terra Cotta Warriors were discovered. In 1987, Mausoleum of Qin Shi Huang and Terracotta Warriors were approved by UNESCO to be included in the The World Heritage List, known as the "eighth wonder of the world".