Based on the story of renowned butterfly expert Robert Pyle (David Cross) who embarked on a life-changing trek through one of America's most important unprotected wildlands in the summer of 1995.
Directed by:Hu GuanWith:Eddie Peng, Tong Liya, Jia Zhangke, Zhang Yi,...Released from jail, Lang returns to his hometown in Northwest China. As part of a dog patrol tasked with clearing stray dogs before the 2008 Olympics, he bonds with a black stray. The two lonely souls embark on a new journey together.
