Zhang Lingfeng and Yuan Gang's expressions changed suddenly.
Under the Black Wind Demon Lotus, there was actually a Great Demon hidden, and the two had been staying here for such a long time without the slightest notice.
This showed that the opponent's Heaven and Earth Harmony Index far surpassed theirs, as if it was integrated into the world, and if it didn't make a move itself, the two would have been unable to discover it.
At this moment, Zhang Lingfeng and Yuan Gang both felt their scalps go numb.
Almost without any hesitation, they turned and rushed upward towards the surface.
The two delved deep into the Dark River.
They even felt as if they'd entered the heart of the ocean.
