Carnet de voyage dans les montagnes du Tibet et du Yunnan sur la piste de l'ancienne route des caravanes du thé et des chevaux. Tian Zhuangzhuang s'est plongé au cœur des montagnes au rythme des anciennes caravanes. Filmé en numérique, c'est un poème dédié à la mémoire des anciens et aux espoirs des jeunes des montagnes.

This film is a record of the Tea-Horse Road, the caravans of the Nujiang River Valley, and the aboriginal peoples who live there -- Mm. Ding who has a family with 15 members speaking 6 languages, a pastor who was jailed for 15 years for his believing, a 104 years old lady who walks through 3 centuries, a village head whose wife run away, a caravan who shares one wife with his elder brother, a young lama in the Buddhist temple who feels lonely sometimes, a 82 years old caravan leader whose story is a legend of the Tibetan caravans¡­ Written by BDI Films Inc.