Valley of Ten Thousand Demons

In the Valley of Ten Thousand Demons, there are seven overlords! The seven overlords governs these
 * Yuancangling Mountain, 
 * Xuanyang Peak, 
 * Jinyan Mountain, 
 * Qixia Valley, 
 * Yinyue Valley, 
 * Thousand Snake Island,
 * Misty Lake

Under each overlord, there are countless territorial lords. And Xiaoyue Mountain is one of its territory under Yuancangling Mountain