South China great wall was built in Ming dynasty (1622 AD) with a length of 382km, it was one of the big ancient projects, it is called Miao frontier wall, it served as a wall keeping away Miao tribe uprisings and cut off the exchange of trade and culture between Han nationality and Miao tribe.

     South China great wall is historic and cultural mark of the dynasty, it represents political economical military and cultural phenomenon of the dynasty, is also historic documentary. South China great wall is 20 km away from Fenghuang city.