The River of Forgetfulness is located to the north and south of the territories belonging to the Anomaly and the Demon Clan. It is the longest river in Liuyun State, serving as a boundary that divides the lands between the Demon Clan and the Anomaly.
At this moment, Yan Ao was standing on the side of the Demon Clan's territory. Gazing across the sparkling waters of the River of Forgetfulness, he could see a "fog wall" connecting the sky and the earth several thousand meters away.
This "fog wall" was composed of black Ghost Mist.
Chapter 515