The wild yak is one of the most resilient species to have evolved on the Qinghai-Tibet Plateau. With their intimidating size and numbers, even wolves give them a wide berth most of the time. But wolves are nothing if not opportunistic, so when a yak strays from the herd, all bets are off.

Editor: Luo Wen

Operation: Qiu Ruiqi

Producer: Li Xin

Chief Editor: Zhang Wan

Supervisor: Liu Changying