Nima Yangzhen is a postman at the post office of Diqing Tibetan Autonomous Prefecture. She is a ordinary mother of a baby, but with professional skills and enthusiastic work attitude, Nima was recommended to participate in the selection of exemplary people in the autonomous prefecture. After winning she receives a job transfer order. She needs to leave her family temporarily to go to the remote Yunling Township to take over the job of the old post office director.

A touching story about Tibetan people’s pilgrimage to Lhasa.

While still in elementary school, young Tashi rescued a stray dog. But the stray dog is adopted and named Tashi, which makes Tashi the laughing stock of his classmates. So little Tashi plans to kill the dog Tashi, but accidentally hits him blind. Tashi has been guilty for many years and suffers from eye disease. Tashi believes that this is the curse of the dog’s owner. Years later, when he becomes a famous writer and returns to his hometown, he learns another truth.