The ancient tea-horse road has lasted for more than 65,438+0,000 years since the Tang and Song Dynasties, and has played an important role in the contact between China and Tibet. It is a valuable historical and cultural heritage of China's multi-ethnic family and an extremely ancient road to civilization.

Judging from the route of the ancient tea-horse road, Changdu is an important hub on the ancient tea-horse road. It is not only the only place where Yunnan-Tibet Road and Sichuan-Tibet Road pass, but also the intersection of these two roads.

Chama ancient road site