Terracotta warriors and horses of ancient China's Qin Dynasty (221-206 B.C.) are displayed in the newly constructed showroom at the Shaanxi Provincial History Museum in Xi'an, capital of northwest China's Shaanxi Province, Dec. 25, 2007. The new showroom of the museum will be opened to the public at the end of December after about eight months' construction. Over 3,000 cultural relics will be displayed in the showroom, about 600 of which will be shown to the public for the first time.