C307 The Insider of War
So this matter had to be started from the battle at the Mu Ling Garden back then.
The Qin brothers of the Eight Level Dao had set up a plot to turn the Mu Ling Garden into a magical treasure. And this huge conspiracy was ultimately solved by Wu Xiang's avatar and Bai Xiaochuan.
The Nefarious Filthbird Daoist that the Qin brothers invited killed Wu Xiang's avatar