Chongqing is a major city in central-western China. Chongqing was separated from Sichuan province and made into a municipality in its own right in March 1997 in order to accelerate its development and subsequently China's relatively poorer western areas .As the provisional Capital of China for almost ten years (1937 to 1945), it was also known as one of the three headquarters of the Allies. Chongqing has many historical World War II buildings or sites, along with other attractions such as Dazu Rock Carvings ,Ciqikou Old Street, etc. You can see the best of Chongqing by participating our Chongqing city tours, which are more flexible and cheap comparing with packages. Dazu rock carvings dated from the 9th to the 13th century. They are remarkable for their aesthetic quality, their rich diversity of subject matter, both secular and religious, and the light that they shed on everyday life in China during this period. They provide outstanding evidence of the harmonious synthesis of Buddhism, Taoism and Confucianism. The carvings were listed as a World Heritage Site by UNESCO in 1999. Wulong Karst Nature Reserve is newly listed as the World Nature Heritage by UNESCO in 2007 as the constituent part of the south Karst of China, being the representative of the deep-carved canyon. It is attracting tourist worldwide know.