บท 2151: Who is the evil guest? _1

Tang Zhen did not rashly touch these energy crystals in case he alarmed the owner of this place, which was the old ancestor of the fiery Rock City.

His previous speculations had already been confirmed. The martial artists of Firerock city had long known about the situation inside and had been providing assistance.

Over the years, in order to nurture the things in the Firerock, who knew how many energy crystals had been consumed.

This kind of thing was not easy to obtain, especially for the warrior continent that was lacking in energy. It was extremely difficult to obtain.

Perhaps the only way for volcanic city was to exchange their battle credits in the Grand temple through the powerful believers.

As long as they had enough battle merits, no matter how many energy crystals they could exchange for, the Grand temple would not refuse.