After traveling hundreds of thousands of miles through the sea of lightning, a huge mountain peak appeared in front of them.
There was an open space at the peak of the mountain. It was extremely large, and there were also remains of buildings.
These ancient buildings had been cleaned up. Although they were still old and mottled, they were now more lively.
There were some rare plants growing on the peak of the mountain, and their postures looked twisted and powerful.
The size of these special plants was also huge, and they all had intelligence.
They could fight as pets, guard their homes, and even obtain rule particles after killing them.
There were also runic magic circles around the mountain, which could be seen clearly from a great distance.
Countless teeth-like crystal objects covered in mysterious runes were spinning around the mountain.
