Gan Yu is a region within the Nine Clouds Continent (Small World) that is controlled by various different factions below the Huang Qi Layer. In the Gan Yu region, there were eighteen empires of average quality but they also controlled many empires. Each of those eighteen empires was extremely influential and powerful. As well as forty-two groups of influence which are similarly strong. So many empires and groups of influence normally send people to the mysterious world.
At Death Valley, a great war took place. The cultivators from the influential groups of Gan Yu went there together and had brought their beasts to fight. Hundreds of influential groups were joining hands in the Death Valley. However, the result was still tragic, a myriad of disciples died there, either killed by ferocious beasts or corroded by death Qi. If the war was worth it, then Death Valley wouldn’t be a forbidden area ever again. This time, the strong cultivators of Gan Yu had planned everything. However, an internal war occurred. The cultivators wanted to take control over Death Valley but all in all, they were still greedy and wildly ambitious. They had found some incredible holy marks and the demon seal stone which was broken by the three lives demon. That stone could oppress the demon’s powers when it was whole. Even in pieces, they still contained an incredible power.
After The Jade Empire attempts to kill Lin Feng failed they change their ideas and aided with the other strongest groups in Gan Yu. During the great sect meeting in Asoka they organised in order to destroy Tian Chi. But these attempt's failed as the defenses were too strong.