Terracotta WarriorsWhich is praised as “the eighth major miracle of the world”, including Vault 1,2,3, with the total area of 22,780 square meters . It shows a surpringsingly high level in crasftmanship and sculpture are the most significant archeological excavations of the 20th century.

Big Wild Goose PagodaIt date back about 1300 years during the Tang Dynasty. Built to store and translate Sanskrit Buddhist Scriptures that a monk brought from India, it was initially built in 652 with only five floors. Several decades later, two more floors were added. Today, it is the only tall pagoda of the historic Tang era still standing.

The City WallIt's located in the Xi'an Center, the existing walls built in the Ming Hongwu seven years to 11 years 1374-1378, has been 600 years of history, is one of the late Middle Ages in the history of China's most famous walls of buildings, is extant in China the most complete a ancient city wall building. It's also very good that riding on a bicycle in there.