Datong, located in the north of Shanxi Province,and lied on the side of Loess Plateau, is a famous historical city of China. As the capital city of Northern Wei Dynasty from AD 386 to 494, Datong has boasted lots of historical relics and northwest splendid sceneries,like Yungang Grottos, Huayan Temple and Nine Dragon Wall. Datong is one of the 24 famous historical and cultural cities in China because of its ever prosperous history. The scenery of Datong differs greatly from the pretty and delicate cities in southern China.