"This, this, this...... Where the hell are there so many formations!"

At this moment, even Shen Qian was completely stunned, the formation in the forest in front of him was really amazing, beyond anyone's imagination.

If all of these formations are activated, their burst of power can definitely destroy the entire Medicine Palace!

"That's ...... Come in and you'll know. ”

The little boy has always responded to Shen Qian's requests, and no matter what questions he asks, he will answer them patiently.

But at this moment, the little boy had a stern face, and he replied immediately.

"Well, so mysterious?" Shen Qian's face became even more curious.

When everyone walked in the dense forest for about a stick of incense, a layer of light gray light suddenly appeared in the dense forest in front of them, rising like a mist, enveloping the entire dense forest.

"If you want to enter the place next, you must be very careful, once it is triggered, you will inevitably fall into a desperate situation!"

The little boy admonished a few times with a few words of caution on his face, and with a wave of his palm, a pale yellow light burst out of the storage ring, transforming into a yellow ancient lamp in the air.

The faint pale yellow light lit up faintly, instantly illuminating a warm, stable area in the gloomy forest.

"You must keep up, and you must not leave the area around you. Once the Zhenling Ancient Lantern Light Suppression is ingested by the Ancient Forbidden Array, even if the Great Luo Immortal comes, I am afraid it will not be able to save you!"

The little boy had an unprecedentedly solemn expression on his face, and after hearing this, Chu Chen and Shen Qian both nodded one after another, following closely behind him, ensuring that they were within the range of the pale yellow light.

"Snort......"

The pale yellow light spread out, forming a three-zhang long circle of light, protecting the three of them, like a rising sun, extremely warm and quiet.

As soon as the light made contact with the gray mist rising from the dense forest, it erupted into a screeching sound as if a piece of red-hot iron had been thrown into icy water.

A thick gray smoke rose from beyond the aperture of the light, and those smoke actually conjured up all kinds of strange and strange images in the process of rising, and countless hideous ghosts, demons, and ghost images were faintly roaring.

This...... Evil Qi: How could there be so many evil Qi in the Medicine Palace Forest?

Chu Chen's brows furrowed tightly, he was very familiar with these gray mist-like glows, because when Yinpeng clone entered the Yin Mountain Secret Realm, he had felt it countless times.

These are all evil spirits, evil spirits, and the evil spirits are extremely yin and evil spirits.

The deeper you go into the dense forest, the more intense and pure the light gray evil aura around you becomes.

In the end, the evil aura here was even comparable to the Yin Mountain Secret Realm, and seeing this scene, Chu Chen was extremely shocked in his heart:

What is this place? This is one of the most powerful positive forces in the entire heaven and earth of the Medicine Palace, in addition to the five ancient sects of the mysterious and endless, it can be the top force in the world, and the holy land in the hearts of the pharmacists in the world!

But in such a place where righteous people gather and the aura of heaven and earth is strong, it would be so strong and pure, and the evil qi would be unbelievable if you didn't see it with your own eyes!

...... Is this a holy place or an evil holy place?

Finally, after walking in a strong and unimaginable evil aura, about half an hour or so, his eyes suddenly opened up.

The little boy's expression was still relatively calm, and Chu Chen and Shen Qian were both shocked, and a shocked look instantly appeared on their faces.

What a big tree!

In front of them, in the strongest and purest place, stood a tall and unimaginable giant tree.

This tree is about thousands of feet tall, with a thick trunk that stands like a pillar of heaven, towering between heaven and earth, erupting boundless terrifying evil aura around it.

What is the concept of thousands of feet tall tree?

Generally, the ancient mountain is also high, and if a secular person wants to walk from one side of the mountain to the other, it may take several years. A tree is almost a mountain!

"Immortal Tree!"

Shen Qian's pupils contracted violently, and she slowly exhaled.

This kind of ancient tree is the same name as the "World Tree", and it is a tree species that existed in the ancient period. Nowadays, there are several such ancient trees in the whole world and the world, but I didn't expect to see such ancient trees in the Medicine Palace Forest.

"Keep up!"

The little boy glanced back at Chu Chen and Shen Qian, jumped and flew straight towards the immortal tree.

Behind him, Chu Chen and Shen Qian didn't dare to slack off, and hurriedly followed closely behind the little boy, jumping and jumping on the horizontal branches.

Chu Chen once followed the bearded man to the *** 100,000 mountains, and saw the same tall "World Tree", compared with the World Tree, although this immortal tree is also thousands of zhang high, but its surrounding branches, forks, etc., the World Tree is flourishing and dense.

On the contrary, the main pole of the undead tree appears to be thicker, and from a distance, the whole tree looks like a wide heavenly path leading to the sky.

Because the main trunk is too spacious and accessible, how many spirit beasts, fierce beasts, and birds of prey inhabit this immortal tree, under the leadership of the little boy, a few people basically encountered any obstacles, and directly came to the top of this immortal tree.

At the top of the undead tree, a large black hole occupies most of the space at the top of the tree.

I don't know when this big black hole formed, it was vast and endless, and at a glance, there was chaos inside, and I couldn't see anything clearly.

The most shocking thing is that in the black void on the top of this tree, there are actually bursts of intense and unimaginable evil qi erupting around from time to time, and that evil qi can almost be compared to the eighteenth layer of the eighteenth layer of the deepest hell in the Yin Mountain Secret Realm.

Obviously, this big black hole is the source of the evil qi of this immortal tree, and it is also the source of the evil qi of the entire Medicine Palace Forest and dense forest!

"Where is this? This evil spirit...... It's so intense!"

Shen Qian's eyes widened, and although the Zhenling Ancient Lantern emitted an aperture of light to support her body, Shen Qian still felt very uncomfortable at this time.

For the righteous cultivators, the evil qi and demonic qi were like the most violent toxins, which was very terrifying, and the little fairy instinctively sensed a great threat from these strong evil qi.

"Here...... Seems to be on the way to another world?"

Chu Chen's eyes hesitated slightly, and this big black hole felt very similar to the entrance of the Yin Mountain Secret Realm, and it was obvious that these evil qi had spread out of that unknown world on their own. "That's right, the entrance to the 'Evil God Realm' is also the biggest secret of the Medicine Palace's suppression since ancient times. The little boy nodded, and the solemn expression on his face softened slightly.