This is a passive experience VR roaming product that uses Unreal Engine to reproduce the Terracotta Warriors and the tunnel environment, vividly presenting the historical background, archaeological results and production technology of the Qinling Terracotta Warriors and Horses. Through virtual reality technology, the audience will be immersed in the magnificent landscape and exquisite craftsmanship of the Terracotta Warriors and Horses, as if traveling through time and experiencing it personally.