This sudden invasion scared Yun Yi. Yun Yi grabbed his waist with his back hand, feeling that his tentacles were cold. A thick thing wrapped around him tightly, and the huge force seemed to cut him off in half.

"The cold and cold air, with the rich wood aura, is a vine."

Yun Yi's expression moved, and he was not panicked at all. He originally thought it would be a fierce poisonous snake attacking him, but the rich wood aura was enough to show that it was not a poisonous snake.

Moreover, wherever Yun Yi's thoughts swept through, he saw a vine as thick as an arm, which looked like a branch.

Yun Yi pointed to the sword and tried everything to cut the vines at his waist.

But the next moment, dense vines danced towards them. The vines were like living creatures, like big snakes, carrying extremely powerful attack power, making people's scalp numb.

"Don't be surprised, the spiritual energy here is rich and the environment is excellent. Even if a powerful tree demon grows, it is normal."

Heifeng said calmly, and Yun Yi was so angry that he couldn't help rolling his eyes. What does it mean to be surprised? Heifeng was not attacked by the tree demon. However, what Heifeng said was also very reasonable. There are all kinds of wonders in the world, let alone in this mysterious ancient city space. Everything in the ancient city is full of mystery. There must be secrets in the forbidden land, and this valley is also in the forbidden land.

Within range.

It is normal for a big tree to have spirits and grow into a tree demon.

Yun Yi used the Xiaoyaoyou body technique and flashed back and forth among the vines, like a ghost. His body technique changed, and the dense vines could not touch his body at all.

"What an enviable body movement."

Heifeng praised it. Although it was not the first time he had seen Xiaoyaoyou's body skills, seeing Yun Yi's movements as light as he lifted the heavy lifting and free and fulfilling, it was as wonderful as a dance.

The so-called "When a flower passes through the bushes, a leaf does not touch the body. That's it, how can it not be amazing?

While avoiding the attack of the vines, Yun Yi descended quickly and prepared to land at the bottom of the valley.

The cold cold air became more and more intense, but the more it went down, the fog became less and less faint. When it reached the bottom, the fog disappeared completely, but the bone-thrusting coldness still existed. However, Yun Yi didn't care about such cold air at all. After all, his innate Taoist body was too powerful. Not to mention that flames could withstand these cold air, he was not afraid of anything. Even if these cold air were inhaled into his body, he could be sucked by the Nine Lotus.

The platform absorbs and converts it into its own energy.

To put it bluntly, the innate Taoist body walks between heaven and earth without any scruples. None of them can really have an impact on his innate Taoist body.

Melt all things and bless your whole body, this is the horror of the innate Taoist body, the nine lotus platform, which integrates the nine paths of heaven and earth, and the sea embraces all rivers.

Yun Yi descended to the bottom of the valley, but it was not easy at all. He saw that there were dense trees around him, and there were swaying vines everywhere. This was a completely wood world, and the entire valley was filled with rich wood aura.

The wood energy and the cold energy are intertwined. The trees here are all snow-white, with no leaves, no flowers, only branches and vines.

"I don't know where the cold here comes from. These trees are also severely affected by the cold, and their attributes are extremely cold."

Black Wind said.

Boom...

And just as Heifeng finished speaking, a roar suddenly came from Yun Yi's feet, as if it was an earthquake.

The next moment, two vines emerged from the ground like sharp swords.

"Damn."

Yun Yi couldn't help but curse and hurriedly avoided it, which means he reacted quickly. If he was slower, the vine that looked like a sharp sword might directly penetrate his body.

Huhu...

The next moment, the cold wind whistled, and vines from all directions moved, intertwined into a dense net, twisting and entangling towards Yun Yi.

"All the trees here will attack on you. Damn, I'm surrounded by a group of tree demons. Now I can't run away even if I want to."

Yun Yi looked depressed and felt that he was too lucky. Now even the top of his head was covered by dense branches and vines. And under such dense attacks of branches and vines, even if Xiaoyaoyou's body technique was extremely limited.

"Okay, since I can't get out, I'll fight you and see who's better."

Yun Yi's aura shook and his competing spirit was also aroused, and the Jiuji Sword appeared in his hand.

Outside the Nine-Pole Sword at this moment, there were steaming flames, completely a fire battle sword.

The moment the Red Lotus Karma Fire appeared, the cold temperature here began to suddenly rise, and the originally manic branches and vines actually had a brief pause after feeling the breath of the fire.

However, this pause was only a moment, and the next moment, all the branches and vines suddenly accelerated their attacks.

Yun Yi was so brave that he was unparalleled in fighting. When the Jiuji Sword swung left and right, he heard a sniffle sound. Large pieces of vines were cut off. Under the Jiuji Sword, these invincible vines became weak and vulnerable.

"Ha ha."

Yun Yi laughed twice, waved his sword, and the fire filled the whole valley. The temperature began to rise, but the continuous cold air did not weaken at all.

Large areas of vines were cut off by Yun Yi, and Yun Yi even destroyed more than a dozen big trees in one fell swoop and killed those tree monsters.

But Yun Yi's excitement did not last long, and he soon felt the extraordinary situation.

Because Yun Yi discovered that the vines that were cut off by himself not only did not disappear at all, but even more and more, allowing him to slash, and the vines seemed to be able to regenerate. Not only were vines, but even the tree monsters that Yun Yi killed seemed to be unable to kill, or they could not be killed. Some tree monsters had been killed and burned by fire, but the next moment, the heart tree monsters would appear there, occupying the original ones.

Location.

"Damn it, this is not a solution. You will be exhausted even if you can't get out."

Yun Yi was extremely depressed.

"This is a maze. The tree demons here cannot be killed, and the vines cannot be cut. Heifeng said: "If I guess well, there is a tree demon demon king hidden here. As long as you break the maze, the demon king can appear. Moreover, the tree demon king who has become a spirit contains a powerful and pure wood spirit. If you can absorb these

If the spirit of wood can strengthen your wood spirit body, break through the realm, and reach the ninth level of the first-line heaven."

"Okay, it seems that this is a fortune for me. Since that's the case, I will break the tree demon maze first." Yun Yi's aura shook, his anxiety disappeared, and a hint of excitement appeared on his face. How could he miss the opportunity to improve his cultivation and reach the first-line ninth level of heaven?
Chapter completed!