Pian Jing Bao Yin plot
Baoyin is an ethnic Mongolian patrol officer in the Chinese autonomous region of Inner Mongolia. His area of operation is the largest in China and includes part of the Gobi Desert. He rides through the area on his motorcycle, helping herders, delivering mail, and registering migrant workers. One day, Zhuola, a young woman looking for her father, approaches him, and Baoyin tries to help her in her search. The mysterious death of a Han Chinese woman puts Baoyin's spirits to the test.