Under Uncle Jiu’s guidance, Feng Qingyin searches for clues in Gui City, the Leita Terrace, the Qilian Death Valley, and other places, eventually reaching the depths of the Helan Mountains. As Feng Qingyin uncovers the key to the treasure, it turns out that the clue was hidden in the Fuxi and Nüwa mural on the main wall of the Liangzhou Hotel lobby.
As they find the dragon token and slowly begin to unlock the treasure, everyone involved has their own hidden agenda. Former brothers turn against each other. The selfish grow ever greedier, their crimes laid bare, and a deadly struggle ensues. When the sandstorm arrives, Feng Qingyin gives up the dragon token, escapes unharmed, and rides off into the depths of the grasslands...