Known as "China's first bridge", the Zhaozhou Bridge is located in Zhao county, Hebei province. It was constructed by stonemason Li Chun of Sui Dynasty 1,400 years ago. It is the oldest bridge in the world. (Photo/Xinhua)
Chinese people have built tens of thousands bridges over past thousands of years. The bridges have become an important symbol of Chinese ancient civilization, and demonstrate the intelligence and talent of ancient Chinese people.
