Participated Cities：Chongqing

Chongqing is the only megalopolis and national central city in the West of China. It is municipality directly under the central government and plays an important role as the center of economy, politics and culture in the the upstream area of the Yangtze River. It also well developed in fields such as education, art, technology and innovation, etc.

Chongqing is a city with a centuries-old history which initially named as Bayu in the Yin and Zhou dynasties. Then AD 1189, Prince Gong Song Guangzong first sealed, then Jidi Wei, claiming that "double happy" or Christine the state government of Chongqing, Chongqing, hence the name, dating back over 800 years. During the World War Two, Chongqing was the capital of China and the command center in the far east area for fighting against the Fascism. After the establishment of PRC, the city was designated as a municipality twice in 1949 and 1997.

Chongqing is a city of towering mountains and magnificent rivers. It has abundant territory resources, a wide coverage of forest and two famous rivers flow by. The Yangtze and Jialing Rivers runs through the forest forms a perfect ecosystem with countless natural species. The confluence of the Rivers forms a "Golden Triangle" boasting mountains and waters, convenient traffic, and coherently integrated urban constructions and natural landscapes. It is an intensive representation of the city’s unique feature of mountains, waters and towns integrated as one.