In order to fulfill his grandfather's last wish, Li Ying, a retired Chinese special forces soldier, went to Qinghai alone to look for Genghis Khan's lost mysterious saddle.
On a snowy night, they were attacked by wolf-headed mercenaries, and were rescued by the mysterious Tibetan girl Dolma when her life was hanging by a thread.
The two went deep into Death Valley in Kunlun Mountain and discovered that sonic weapons were hidden in the underground altar.
When the warlord leader activates the saddle to release destructive energy, Li Ying and Zhuoma engage in a desperate fight in the glacier crevices.
In the end, the saddle sank in the ice abyss, but the wolf-shaped tattoo left by Dolma hinted that the guardian was not over yet.
