The wood spirit root can sense the power of vitality, or in other words, the power of vitality is the foundation of the wood spiritual power, and the reason why Emperor Xuanyuan's illusion can reach the realm of all things is that it relies on the powerful power of vitality, so that all things can grow in an instant.

Although her spiritual power also has vitality in it, it is really pitiful compared to the one in this cave. There is such a place hidden under the peak of the Immortal Sect, and those who know it must also make a heavenly oath, could it be that there is some big man hidden here?

Wood genius?

Just when she was thinking nonsense, the Xuannu Holy Aunt suddenly spoke: "Do you know the Earth Dragon? ”

Yaoguang paused before nodding, "The Five Elements veins that I buried thousands of miles deep underneath. ”

The so-called earth dragon is actually the leyline.

The aura of heaven and earth is everywhere, buried deep in the ground, penetrating into the cracks of the ground and rocks, and gradually condensed into solid after a long period of accumulation. Although it is solid, the leyline is different from the ordinary spirit stone, the spirit stone is still based on the stone, and the leyline is completely formed by the aura, with a vast area and fluidity, and generally does not stay in the same position, it looks like a huge swimming dragon, so it is also called the earth dragon.

The Xuannu Holy Aunt would not mention the earth dragon for no reason, Yaoguang came back to his senses and said in shock: "You mean, there is an earth dragon under this cave?!" ”

If it was really the Earth Dragon, she would be able to understand why she swore an oath, once the Earth Dragon's secret was leaked, the Immortal Sect would probably face the danger of extinction!

The solidified aura of heaven and earth, after hundreds of billions of years and trillions of years of cultivation, is simply a power that has lost the ability to think, and whoever controls the earth dragon is equivalent to having the ability to destroy a space!

Seeing her so shocked, the Xuannu Holy Aunt smiled and said, "You don't have to be nervous, the earth dragon is uncertain, and it is impossible to stay in the same place for hundreds of years." ”

Only then did Yaoguang put his heart back in his stomach, swallowed his saliva and said, "Then this is ......"

"The earth dragon used to stay here, and at that time, a mother tree grew under this peak."

"Mother tree?"

"Yes," the Xuannu Holy Aunt nodded, "The earth dragon is pure, and no species can survive in its body, but ten thousand years ago, when the earth dragon passed through here, a seed sprouted. ”

"I don't know what the reason is, and I don't know what kind of seed it is, but after 10,000 years, that seed grew from the ground and grew into a giant tree, right under this peak."

"Although the mother tree is not as good as the Earth Dragon, it is a living creature, able to absorb the aura of heaven and earth endlessly, and it alone has nourished the land of the Immortal Sect. That's why the ancestor of the East Gate founded the Immortal Sect here. ”

Yaoguang didn't know what her expression was, in fact, she didn't even know what to think about, she could take root in the earth dragon, more than a hundred times stronger than the broken tree in her spiritual root!

"Your wood spiritual root requires a lot of spiritual power, and ordinary cultivation can't keep up with your speed, so that's why the sect master asked me to bring you to the mother tree." The Xuannu Holy Aunt looked at her and said, "Yaoguang, come with me!" ”

After passing through two more bends, the darkness in his field of vision was suddenly replaced by a piece of brilliant green, Yaoguang looked at the scene in front of him in shock, gasped, and could hardly believe his eyes!

Even if she imagined it many times, what she saw in front of her had exceeded her imagination:

This is the mother tree...... A tree that grows from the earth dragon!