The Tea Horse Road in Wuli Village was carved by the ancestors with knives and axes.

The ancient road was carved into the cliffs, less than 1 meter wide and about 2 meters high, winding above the Nujiang River. It was carved by the ancients using the natural terrain, following the mountain, and was a huge project. It is hard to imagine that during the six-month rainy season, there is a risk of house collapse everywhere. The rain is heavy, making it difficult to walk, and a road must be opened between the stones. The ancient road where Wuli Village is located is not only an important road for the village to the outside world, but also a necessary road from Yunnan to Chayu County in Tibet. On this road, the horse caravan transported Sichuan and Yunnan tea to Qinghai and Tibet, and brought back good horses from Qinghai and Tibet. The last picture is the protagonist of a promotional video made by the local tourism and cultural department for the Nu people. The lovely sister is wearing traditional Nu clothing, and behind her is the Tea Horse Road. Starting from Bingzhongluo, head north along the highway, walk to the opposite bank of Wuli Village, and walk across the bridge over the Nujiang River to the ancient road. The river is rushing, and the cliffs are towering.