Double happiness is heavy, which means twice. Double happiness means to celebrate, that is, to celebrate. Double happiness means to celebrate twice, so double happiness means Chongqing. Song Guangzong thought that he was crowned king first, and then proclaimed himself emperor in the Duke of Zhou, which was a double happiness, so he promoted the Duke of Zhou to be the prefect of Chongqing, hence the name Chongqing.

Chongqing, referred to as Chongqing for short, is a national central city, economic center and financial center in the upper reaches of the Yangtze River. Chongqing is a comprehensive transportation hub in the southwest of China, connecting east and west and north and south. Chongqing is one of the three furnaces with high temperature in summer. Because of its mountainous and foggy geographical environment, Chongqing is also known as the Mountain City and the Fog City.

Chongqing tourist attractions:

1, Chongqing Wanzhou Great Waterfall Group Tourist Area

Wanzhou Great Waterfall Scenic Area is located in Wanzhou District, Chongqing, 30 kilometers away from downtown Chongqing, and is a national 4A-level tourist attraction. The scenic spot covers an area of 60. 13 square kilometers, with a width of 15 1 meter and a height of 64.5 meters, with a waterfall area of 9739.5 square meters. The mountains and rivers in the area are beautiful, the waterfalls are wide and the caves are strange, and the lakes are large and beautiful. Wanzhou Waterfall, which is 19 meters wider than Huangguoshu Waterfall, is called "the first waterfall in Asia".

2. Youyang Taohuayuan Scenic Area

Youyang Taohuayuan, located in Youyang Tujia and Miao Autonomous County, Chongqing, is a national AAAAA tourist attraction, national forest park and national geological park. Youyang Taohuayuan consists of eight parts: Xanadu, Taikoo Cave, Youzhou Ancient City, Taohuayuan National Forest Park, Taohuayuan Square, Taohuayuan Style Town, Youershan Xanadu Cultural Theme Park and Fantasy Taoyuan Live Drama.

3. Three Gorges of the Yangtze River

The Three Gorges of the Yangtze River, located on the main stream of the Yangtze River in Chongqing, China and Hubei, starts from Baidicheng, fengjie county, Chongqing in the west and ends at Nanjinguan, Yichang, Hubei in the east, with a total length of193km. The Three Gorges is one of the scenic spots in China and a world-famous scenic spot, with unique landforms, beautiful scenery and famous cultural attractions.