The no-fly formation on the Nine Rainbow Bridge is very powerful. Walking on the bridge is like walking in a dream, swinging, but extremely comfortable.

At this time, Yun Rui discovered that this bridge was actually refined with a whole nine-colored Lingxia as the main material. The Nine-Colored Lingxia is a higher-grade spiritual source than the best spiritual vein, but it is used to refine a road and bridge. This is definitely not the Xuancheng Holy Maiden's violent destruction of the heavens, but it is used to lock the luck here, and it has been integrated with the mountain.

The value of such a huge nine-colored Lingxia is simply incalculable. With Yunrui's strength, he couldn't take away this huge Nine Rainbow Bridge at all.

There is no need to deliberately cultivate at all, every time he walks on the Nine Rainbow Bridge, Yun Rui feels that his cultivation is more stable and condensed.

"Qingmei be careful, a group of demon Peng is coming..."

Yun Rui's face suddenly changed, and at the same time he sacrificed the demon sword.

As soon as the words fell, a large group of demon Peng rose to the sky among the peaks, covering the sky and as fast as thunder.

Mu Qingmei's face suddenly turned pale. One demon peng is still difficult to deal with, let alone thousands?

However, the two soon breathed a sigh of relief. The large group of demon Peng did not attack, but surrounded the Nine Rainbow Bridge for a while and sank into the valley.

"They were cultivating with the Nine Rainbow Bridge just now. Yun Rui explained, "I won't attack the Nine Rainbow Bridge and the people on the bridge." ”

"Roar—"

Suddenly, there was a terrifying roar, and a big tiger jumped onto the peak. This big tiger has a body like a mountain, a giant tail like a jiao, and its momentum is extremely wild, as if it has endless power.

"This is at least a second-level demon tiger!" Yun Rui was about to send Mu Qingmei into the life space for refuge, but the big tiger looked at him coldly, like a king looking down, full of condescending indifference, without the slightest interest in attacking.

Although Yun Rui was very unhappy with the demon tiger's downward gaze, he also knew that he must not provoke the other party. Otherwise, it would be able to slap itself and Mu Qingmei to death with one claw.

"Whew-"

Another distant wolf howl came, adding to the endless desolation here.

Next, there are more and more behemoths of all kinds. It seems that they all use the Nine Rainbow Bridge as the main spiritual source for cultivation. Most of these demon beasts are mid-to-high-level, and even the top demon beasts have also appeared.

The strange thing is that I didn't see the monsters fighting each other, and they were very peaceful. He also did not attack Yun Rui and Mu Qingmei on the Nine Rainbow Bridge. Otherwise, the two of them would have confessed 10,000 lives.

The Nine Rainbow Bridge spanned many mountains and valleys, and Yun Rui and Mu Qingmei walked for five days and traveled tens of thousands of miles before finally standing at the highest point of the Nine Rainbow Bridge.

It was only then that Yun Rui's divine sense swept to the end of the Nine Rainbow Bridge.

At the end of the bridge is an incomparably large ancient tree.

If it weren't for Yun Rui's divine sense that it had indeed swept over the branches and leaves of the big tree, he would even suspect that the end of the bridge was really a tree.

The tree was too big.

So big that even Yunrui couldn't believe it was a tree.

The trunk of the tree is more than ten miles in diameter, and even the branches are at least one mile thick, and a single leaf can cover a village.

As for the height of the tree, it is at least 900 li.

"Yunrui, what do you see?"

Mu Qingmei saw Yun Rui looking into the distance in a daze, and couldn't help but ask. Here her consciousness was so suppressed that she couldn't see the tree at all.

Yun Rui came back to his senses and said with a strange expression: "A tree." Because the tree is too tall, I looked at it for a while. ”

Mu Qingmei was happy, and said with a smile: "It's just a tree, no matter how tall it is, how big can it be?"

Yun Rui was a little speechless and said, "You'll know then." ”

Three days later, as Mu Qingmei also discovered the giant tree, she understood why Yun Rui's expression was so strange before.

How can there be such a big tree?

Is this still a tree?

But what is it if it is not a tree?

Mu Qingmei was still shocked by the height of the tree, but Yun Rui was more and more surprised by the other special features of the tree.

It turned out that many buildings were built on the branches of the big tree. It is certainly more than enough to build a house on the huge branches of a tree, but this practice is extremely unusual.

The branches of the trees are dense, and the buildings above are also densely packed, all hidden in the foliage that obscures the sky. At first glance, the tree looks like a very steep straight mountain.

And the building is more luxurious the higher it goes. The most located on the branches of the trees are just some simple stone houses and caves, and the luxurious courtyard gradually emerges from the top, and on the top canopy, there is a beautiful palace.

Looking at the number of these buildings, there are not ten thousand but eight thousand. This shows that at least tens of thousands of people lived on the tree that year.

Yun Rui condensed his divine sense and carefully observed this skyscraper giant tree, and suddenly sensed a trace of extremely pure wood attribute vitality.

No, it's not the essence, it's the pure wood attribute vitality.

Yun Rui was suddenly a little excited. On this skyscraper tree, there must be very high-grade wood attribute treasures. Moreover, this treasure was still sealed by a prohibition, and only a faint trace of aura was captured by his Six Elements Divine Sense.

Yun Rui calmed down instead. He took out the book he had given him and began to look up clues about the skyscraper.

According to Lixi, this book is said to be the ancient treasure of the Purple Moon Palace, and the content is all-encompassing, and the records are extremely vast.

Yun Rui checked for a while before finally finding out the information about the skyscraper.

When he found the relevant records, Yun Rui realized that Qianshan was not a mountain, but a tree.

The name of this big tree is Qianshan.

The classics clearly read: "In the depths of the great wilderness, there is a high mountain called the Void Heavenly Hill. On the top of the void mound, there is a big tree thousands of miles high, called the dry mountain tree. Qianshan is a sacred tree of the desolation, born of the spirit of heaven and earth. ”

That's all there is to it. But it shows that Qianshan is the name of this tree. So of course, the name of this mountain is no longer Qianshan, but the Void Heavenly Hill.

This mountain was originally called the Void Heavenly Hill, but it really lived up to its name.

"It turns out that Qianshan is a tree, but... Such a big tree is really a mountain. Mu Qingmei also saw the records of the classics.

Yun Rui continued to consult the classics and said: "Since this tree is Qianshan, then of course Qianshan Qingqi is on this tree. It's just that there are too many ancient forbidden shields left on this tree, and it's hard for me to find important things... That's right, Bowing!"

Yun Rui hurriedly summoned Bao Ling for help.

Mu Qingmei's eyes widened as soon as she saw Bao Ling come out, she really couldn't imagine that Yunrui still hid such a little girl.

No, she doesn't seem to be human, she doesn't have the breath of a human.

"Ling'er, you perceive the best things. Yun Rui said for the first time.

"Young master, there were a lot of good things here, but most of them were useless. The best thing I perceive is in the highest place, among which there is a demigod-level true grass, and there is also a thing, which is a treasure of wood attributes, level... The level is at least a quasi-god-level wood spirit, and it may be higher!" replied Bao Ling.

What the!

Not only Yun Rui, but also Mu Qingmei became excited.

At least the quasi-god-level wood spirit is a real person who will be tempted.

"Let's go!"

Yun Rui let Bao Ling return to the life space, and directly took Mu Qingmei to the tree.

It is said to be going up a tree, but in fact it is more like going up a mountain.

Each branch, the complex above resembles a long alley, which winds along the path of the branches.

Yun Rui didn't care about the things in the alley on the branches of the trees at the bottom, which were just dry bones and ruined magic weapons.

Even the luxurious cave on the branches of the middle and high-rise trees is too lazy to search. His purpose was only the palace in the canopy of the highest tree.

Only half a day after the two of them went up the tree, a high-crowned man with an anxious look appeared under the tree.

Shegaki has finally come here.

"It's not easy to have such a huge and strange tree, and there is also a flood of gnosis. Hey... This silk wood breath... Hahahaha, it's really Mu Yuanzhu!"

"Presumably, the Qianshan Qinglu is also on the tree... Doji can be restored!"

Shegaki suddenly laughed, and his previous anxiety was swept away.

But soon, Shegaki's face disappeared, and his face was still gloomy, and his breath became more and more terrifying.

"This breath is right, this little ant is one step ahead of Benjun...... The rats are so bold!"

She Yuan couldn't help jumping up the tree anymore and chased after the breath left by the two on the trunk.