After taking stock of the treasures in the Invisible Hall for quite some time, Xia Ping, Cat Immortal, and Green Ox were all beside themselves with excitement.
Although Invisible Dragon Theodore had used quite a few sacred medicines and pills to treat his injuries, he had still left behind an enormous trove of treasures in the Invisible Hall.
Any one of them, if taken outside, would be enough to cause a huge uproar in the outside world—perhaps even spark a war.
"Hm? What's this?"
At last, Xia Ping discovered a transparent pearl the size of a basketball lying on the ground near the dragon throne.
This transparent pearl emitted a dense spatial aura. When his divine consciousness penetrated it, there was a boom, and he immediately sensed that the pearl contained everything beneath heaven, as though it held an entire world within it and possessed complete cosmic laws.
He found that the space inside this pearl was practically boundless, even larger than the space within the Mountain River Bead. It also contained an incomparably dense and unfathomable aura of Dragon Race origin.
"Dragon Core!"
A glint flashed through Xia Ping's eyes. He instantly recalled what this pearl was—it had to be a Dragon Core left behind after the death of a Dragon Race Saint.
He had slain some giant dragons before, and they had left behind Dragon Cores after death as well. However, the World Tree had directly devoured them and refined them into fruits, reducing them to ashes.
Yet the energy contained within this transparent pearl was countless times more formidable than any Dragon Core he had ever seen. The gap between them could not be measured by distance at all.
He was certain that this transparent pearl was the Dragon Core left behind after Invisible Dragon Theodore's death.