Ying Qian Shi (Zhang Xi Zheng) is a thousand year old demon that never ages. He resides in the Tian Lang Mountain and takes the task of guarding the Wolf Tribe. However, he eventually descends from the mountain to search for the missing Tian Lang Dagger. He finds traveling companions in a little five-year-old boy named Lang Shi Qi (Ma Jing Chen) who has also sneaked down from the mountain and a female bandit named Li Zhi (Meng Lu) who has her eyes set on the prize.