Tracing back to Qin and Han culture, Dongdaihe is the earliest royal ocean in China. 2000 years ago, this was the place where emperors watched the sea. Qin Shihuang Mausoleum Site Group, Cao Cao Guan Hai Site Group, Jieshi Site Group. Located in the birthplace of China Fu culture, with mountains facing the sea and good geomantic omen, Xu Fu asked for immortals to enter the sea.
Liaoning Province is the provincial administrative region of People's Republic of China (PRC), with Shenyang as its capital. It is located in the south of northeast China, bordering the Yellow Sea and Bohai Sea in the south, Hebei in the southwest, Inner Mongolia in the northwest, Jilin in the northeast and North Korea in the southeast across the river, with a total area of 6,543,800 square kilometers.
The overall terrain of Liaoning Province is "six mountains, one water and three fields". The terrain is roughly north-south, sloping from the east and west sides to the middle. The hills are divided into east and west chambers, and go down to the central plain, which inclines to the Bohai Sea in a horseshoe shape.
There are more than 300 rivers in Liaoning province, of which 17 has a drainage area of over 5,000 square kilometers, and 3 1 kloc-0/000-5,000 square kilometers. There are mainly Liaohe River, Hunhe River, Daling River, Taizi River, Raoyang River and Yalu River, which constitute the main water system of Liaoning Province.