The location of the Undersea Ancient Cave Mansion was within a desolate sea area twenty thousand li south of Mountain and Sea City. This sea area, because of its thin Spiritual Energy and scarce resources, was naturally rarely visited by mankind, with hardly any human presence, thus becoming barren over time.
However, ever since the Ancient Cave Mansion was discovered here last month, this sea area had promptly become much livelier. Powerhouses from various forces had gathered here, each one hoping to enter the Ancient Cave Mansion to explore and seek fortunes and treasures.
Ye Xuan and his party, riding the flying mount Black Wind Eagle provided by the Black Market, only needed three to four days to reach the target desolate sea area.
On the way, Ye Xuan saw many strong entities from other forces. Some were from Third Grade forces, and many were unaffiliated individual Demon Beasts attracted to the Undersea Ancient Cave Mansion.