A survival knife is such equipment that can be of great help depending on its circumstances, size, construction and use. It can bail out people from the most impossible situations.
Lying in the northern area of Shanxi Province, Datong is one of the 24 famous historical and cultural cities in China. Surrounded by Inner Mongolia, Shuozhou, and Xinzhou on the west and south side, and Hebei Province on the east, Datong has four districts and seven counties under its prefecture with a population of 2.99 million.