Perhaps it was because of the blocking of the surrounding mountain walls, there was no air flow. As soon as the two walked into the mountain depression, they immediately felt that the surrounding air seemed to be a little hotter.

The col is not big, and soon, the two reached the deepest point. All kinds of trees and flowers grow lushly all around, and they all look very lush in this winter.

Fade Chen's eyes immediately looked among these trees, looking for Vajra Bodhi wood.

Pushing aside the dense bushes, Fade carefully searched for them. Master Xie was also looking for it on the other side.

But after being busy for a while, the two didn't find any trace of the bodhi tree at all. These, the two couldn't help but feel a little strange.

Master Xie said: "Mr. Chen, I have checked that bodhi trees are generally very tall, and it is not uncommon to see a bodhi tree that is more than ten meters or twenty meters high. If there is such a big bodhi tree in the mountain depression, it should be obvious. .As a result, we didn’t see anything now, it couldn’t be that Bodhi wood appeared at the mouth of the mountain, it was just a coincidence.”

When Fade Chen heard this, he couldn't help but frowned slightly. He didn't want to admit it, but after searching, he had to say that the possibility of what Master Xie said was very high.

"Let's look for it again!" Fade Chen said, and then continued to search.

At this time, the sun was three poles high, and the sun just crossed the mountain ridge and shone into the valley. Immediately, the temperature in the mountain depression became higher, as if layers of flames were ignited around it. Even a master of Master Xie's level has a thin layer of sweat on his forehead.

But at this moment, Fade Chen raised his head suddenly, glanced at the sun above, and then lowered his gaze to a rock wall below.

Immediately, Fade Chen walked towards the rock wall. As soon as he got close to that place, he felt the air was much hotter, and a wave of heat rushed towards him.

Fade Chen couldn't help being overjoyed, and stamped his feet hard. Suddenly, the rock wall was broken by a huge force, and a huge hole appeared below.

And in this hollow, a linden tree more than ten meters high is growing lushly.

The trees are luxuriant. Although they are not exposed to the sun in the cave, the leaves are green and verdant, and they look very energetic.

What made Chen Fei even more excited was that there were more than a dozen small fruits the size of nail shells growing on the tree.

The fruit exudes a lustrous luster, and it seems that one can faintly feel the heat from above.

"Bodhi child, Vajra Bodhi child!" Fade Chen was so excited that he jumped into the cave directly.

Afterwards, Master Xie also jumped in, seeing the huge and radiant tree in front of him, he couldn't help being extremely surprised, as if he saw a legendary sacred tree.

Fade Chen was not in a hurry to pick the bodhi seeds, but walked around the bodhi tree and looked at the bodhi tree carefully. I have a general understanding in my heart, this Bodhi tree is at least five hundred years old.

Growing up in a cave sealed off by rock walls, Fade Chen couldn't help but be amazed that he could survive so well.

And when Fade Chen was sighing, he looked along the roots of the Bodhi tree, and couldn't help being surprised again. Because he discovered that a crimson thread could be faintly seen in the root of the Bodhi tree.

The silk thread followed the rhizome, all the way up, and spread to the huge trunk of the Bodhi tree.

"The crimson thread should be the key to the growth of this bodhi tree." Fade Chen thought in his heart, and at the same time followed the roots of the tree to find the source of the crimson thread.

Along the way, the roots of the tree went deep into the soil below. Fade Chen gathered the inner energy with both hands, turned into two small shovels, and quickly dug up the soil. Follow the roots of the Bodhi tree and dig all the way down.

With a ding-dong sound, Fade Chen felt that he had dug up a hard object, and then he got up cautiously, and began to dig lightly along the edge of the object.

Soon, a fist-sized red stone was dug out by Fade Chen. The surface of the stone was smooth and translucent, and it seemed that one could see through it.

Inside the stone, there was a crimson red color, like a flowing liquid. And it exudes a strong burning heat.

"This, this is the Red Flame Stone." Fade Chen couldn't help being startled when he looked at the stone in his hand, and then showed an extremely surprised expression.

This Red Flame Stone is a stone with abundant fire attributes. Under the surface of the stone, there is a layer of scorching liquid, which is the essence of the red flame stone.

At this moment, Fade Chen finally knew why the Vajra Bodhi tree could grow so vigorously without sunlight. It turned out to be due to the red flame stone.

The slender red thread on the root of the Bodhi tree is a sign of absorbing red flame stone.

The bodhi tree that has absorbed the breath of the red flame stone and grown bodhi seeds will have a more powerful effect. Even for Fade Chen, it is considered a good treasure.

In addition, the discovery of Chi Yanshi also brought another huge surprise to Fade Chen.

That is the seedling of the nine-leaf ice flower that Fade Chen dug back from the back mountain of Lingyunzong.

Nine-leaf ice flower is one of the nine most yin and cold things that Fade Chen needs, but because the nine-leaf ice flower has special growth requirements, it needs to stimulate its own growth in an extremely yang environment.

Therefore, after Chen Fei dug the Nine-leaf Bingluohua back, he has been using Nuanyu to cooperate with his "Nine Suns Burning the Sky Art" to maintain the growth of the Nine-leaf Bingluohua.

Although the effect has been quite good, compared to the natural yang thing, the growth effect is obviously worse.

Therefore, this red flame stone can be buried in the soil to provide yang energy for the growth of the Nine-leaf Bingluohua.

Thinking of it, Fade Chen couldn't help feeling a burst of joy in his heart. He didn't expect that when he was looking for the Vajra Bodhi this time, he unexpectedly found the Red Flame Stone, which can be said to serve multiple purposes.

Put away the red flame stone, and then fill it back with the excavated soil. Immediately, Fade Chen's eyes fell on the bodhi tree.

This bodhi tree is more than ten meters high, with luxuriant branches and leaves, but there are only a dozen bodhi seeds. Because each of these bodhi seeds is almost the crystallization of the essence of the bodhi tree, so every bodhi seed produced Come on, it's all very difficult.

Carefully pick all the sixteen bodhi seeds. Then, Fade Chen didn't leave in a hurry, but smashed the rock wall above the Bodhi tree to let the sunlight shine down, making it easier for the Bodhi tree to grow.

After all, the red flame stone was dug away by himself. If there is no sunlight, this bodhi tree may gradually wither and die.

After digging through the rock wall, Fade Chen took out a few small jade stones, buried them around the roots of the Bodhi tree, injected a few bursts of true energy into them, and formed a simple Qi-gathering circle to absorb the necessary energy for the Bodhi tree. Yang Qi.

After doing all this, Fade Chen and Master Xie jumped out of the cave.