There are 56 different nationalities live in Chongqing`s city and counties with variety of customs. As Chongqing located at the mountains and rivers with historical Ba-Yu culture is one of the national cultures in China, which has the most striking characteristics in the upper reaches of the Yangtze River. The lavish nourishment of nature and the harsh environment have shaped local people with tenacious, courageous and valiant personalities and customs.