A hidden ancient village is nestled in the original Yunfeng Mountain.

Tunbao is a unique cultural phenomenon in Anshun, Guizhou, and is a product left by the Ming Dynasty to consolidate the rule of the southwestern border. Yunshan Tun is one of these historical witnesses. It was originally an ancient military village building, which combined the style of the south of the Yangtze River with local stone buildings, forming a unique "Tunbao architecture" culture. The entire village is located in the Yunjiu Mountain Canyon, with steep mountains and lush forests. Only an ancient mountain road can enter, which is a typical closed Tunbao that is easy to defend and difficult to attack. There are many towers in the village, the streets are connected, and the households are connected, showing its military fortress characteristics. Stepping into the village, a simple and vicissitudes of life came to the face. First of all, the fort wall was built along the mountain, about three feet high, with arrow slits, which could effectively resist the attack of the invaders. At present, only the dark and mottled strip stones are telling the past glory and suffering. Secondly, entering the fort, a main road paved with local bluestone extends inward, and the houses along the road are also made of stone. Some of them have collapsed in the wind and rain, and some can still see the marks of the years after renovation and maintenance. Finally, this is a well-preserved original Tunbao, and the ground is still the kind of bluestone that has been polished and polished by pedestrians. The whole village is not too big, and it takes an hour to walk around. It can only be regarded as a historical relic. There are few original residents, and most of the houses are also dilapidated and very far away.