Dekyid is a Tibetan actress born in Ngawa Tibetan and Qiang Autonomous Prefecture in Sichuan Province. She is graduated from the Central Academy of Drama.
In 1933 a major earthquake struck Diexi, a small town in the eastern part of the Qinghai-Tibet Plateau. Xiazhu hereditary chieftain Andeng Bang (played by You Daqing) took the lead in fighting disasters and self-rescue. However, the officials of the national Songpan government used various pretexts such as "resisting red bandits" to forcibly levy taxes and forcibly draw people's husbands. For the benefit of the local people An Dengbang decides to meet the Red Army and become the first guerrilla minority leader in the history of modern China
Lhamo and Skalbe fail to get married when they find out that Skalbe has already registered a marriage. Memories rush back as Skalbe embarks on a journey in search for his so-called ex-wife Cuoyehe, only to discover that the girl had renunciated her secular life when she broke their marriage promise four years ago. As a result, Cuoyehe's religious identity causes great difficulty in Skalbe's attempt at a divorce. On the other hand, Lhamo becomes aloof.
More than 5,000 kilometres long, highway 318 connects China with Tibet and is one of the world's most picturesque routes. It is where Xiaojia, who is Chinese, meets Suona from Tibet one day. Each of them set off on a long journey for a different reason, but they have one thing in common: they both believe it will help them atone for mistakes from the past. Dealing with loneliness, fears and qualms of conscience, they want to find solace. Their tough journey together across endless valleys and snowy mountains will bring them closer to each other, becoming a deep inner journey and a meditation on life. Harsh, mysterious and breath-taking, highway 318 can become a road to redemption.