It was originally a leisure and leisure trip with a good partner to travel to the beautiful scenery of the world. Unexpectedly, he was inexplicably involved in the case of the theft of Duyunzhuang's treasure. Behind the seemingly task of finding the treasure, there was hidden the unknown secret of Duyunzhuang for decades. Who is the treasure thief? What's the purpose? Is it because the enemies of Duyun Village are retaliating and causing a turmoil in the world, or is it because of a bigger conspiracy?