At the top of the vast cave's domed ceiling was a tiny crack in the stone, and a withered grass vine hung down from it.
The withered grass vine was nothing special to begin with. Yet hanging from its tip was a thumb-sized tree seed. The seed was bright yellow all over, its surface exceedingly smooth. No one knew how many years it had hung there!
Because it was quite far away, and because the cave contained no small number of exotic flowers and grasses, everyone had looked around without noticing the tiny seed.
However, when that martial artist let out a loud cry, everyone's attention was drawn over.
The exotic flowers and grasses scattered throughout the cave had already made everyone's eyes burn with greed. Apart from Ai Hu and Luo Zheng, most of the other martial artists came from the three Rank Ten Saint Lands of the Yin Luo World.
The Yin Luo World was poor in resources. Unlike the martial artists of the Thirteen Palaces, who had seen and heard much, they found every exotic flower and grass in the cave immensely tempting.
But after everyone's gazes focused on that tree seed, "burning with greed" was no longer enough to describe their eyes. Flames practically spurted from them all!
Even the three Saint Land Lords at the entrance to the underground palace revealed solemn expressions after noticing the seed!
"If I'm not mistaken, that's a World Tree Seed!" The Devil Race Saint Lord's eyes gleamed with greed.
The Saint Lord of the human Magnolia Saint Land shook his head slightly. "What a pity. Our cultivation has already broken through the Divine Extreme realm, and our Worlds Within have solidified. A divine object like this is useless to us now..."
The expression of the Saint Lord of the