Although Duan Fei doesn't know what kind of things can make the evolutionary tree have such a great response, anyway, what can make the evolutionary tree so eager is definitely a precious treasure.

It is the legacy of ancient divine civilization, and it is not necessarily.

Thinking of this, Duan Fei was in a hot mood.

The scientific and technological level of ancient divine civilization is far ahead of mankind for several centuries. Everything it leaves behind is an extremely precious and powerful existence. If Duan Fei can get a legacy of ancient divine civilization, it is far more than just the improvement of combat power.

For example, the extremely rare "dimensional ring" in the previous life, as an extremely precious ancient divine civilization heritage, the dimensional ring itself does not have any strong attack power or other attribute bonus, but it can open up a dimensional space to store items.

If Duan Fei has a dimension ring, he doesn't have to wait until he returns to the shelter to transport the giant animal skeleton more than 100 meters high. He just needs to launch the dimension ring to put the skeleton into the ring.

What a magical and powerful function it is!

After calming his excitement a little, Duan Fei made four locks with cloth strips to help Li Feng fix them on the iron lock. Then when they all went down, he jumped behind them and slid down quickly.

At the moment of jumping down, a cold wind roared from the cave, which made everyone tremble.

It was dark around without any light. Looking down, it was dark. The dead cave could not see the end, just like the intersection leading to hell.

In such darkness, Li Feng is fine. His ability is quite special. He can also see the scenes in the week. However, Duan Fei, Chen Jiahao and Anya can't see them completely. They can only know that they are landing rapidly by feeling.

During the landing, Duan Fei suddenly felt a pair of cold little hands, holding his right hand tightly, as if trembling slightly because of tension.

Duan Fei was slightly stunned and couldn't help looking down. I don't know when Anya deliberately slowed down the landing speed and maintained a level position with him. There was a look of fear on her pale face.

"I'm afraid!" Anya looked at Duan Fei in the dark and whispered.

Looking at Anya's nervous look, Duan Fei smiled and thought a little. A gentle energy was slowly input into Anya's body from his hands.

"Don't be afraid, it's okay with me!"

With the influx of energy, Anya's pale face finally became ruddy. After hearing Duan Fei's voice, Anya nodded and calmed down gradually.

The people fell quickly. The whole underground cave seemed to be terrible. After a long time, it seemed that it had not reached the bottom.

I don't know how long it took, they just felt a meal, and a bright light suddenly appeared in front of them. Then they had a slight meal under their feet, and then the suspended body finally fell down.

"Here we are!" Duan Fei called.

After hearing Duan Fei's voice, the people hurried to meet him. When everyone came together, they couldn't help looking at the surrounding environment through the light that came from nowhere.

Looking up, I saw that they actually didn't reach the bottom of the ground. Where they are standing now is a suspended platform around the whole circular underground hole like a balcony without fence.

"Where is this?" Duan Fei was slightly stunned, and a look of doubt flashed in his eyes.

In the center of the platform, there is a huge underground cave, and that bright light is emitted from the underground cave.

Noting the surrounding situation, Duan Fei already knew that they didn't reach the bottom of the underground cave, but stayed in mid air. However, the iron lock hanging from the top has been gone so far, which means that the mysterious man who arrived here before them also stopped here.

But looking around, the place was a huge annular platform, empty, and there was nothing else except the huge hole in the center.

So, where did the previous group of people go?

"Let's go and have a look!" After a brief doubt, Duan Fei waved and took Li Feng and them slowly towards the center of the platform.

"Brother Duan, this place is a little strange. Be careful!"

"Yes, ah Fei, it's better to be careful in such a strange place."

Listening to the instructions of Li Feng and Chen Jiahao, Duan Fei nodded and replied, "don't worry, I'm free and measured!"

As they spoke, they moved forward slowly and finally came to the center of the platform, the edge of the underground cave.

As soon as I got to the cave, a cold wind roared up from the cave and poured into endless darkness. The dazzling light spread, and the stabbing people's eyes hurt.

After slowly adapting, Duan Fei opened his eyes, and then everything in front of him immediately made everyone freeze there like wood.

In this light, a huge golden pagoda hung upside down, dragged by an inexplicable force, floating quietly in mid air.

In their vision, the whole body of the pagoda was a bright pale gold. Although it looked that the size of the pyramid in front of them was not large, Duan Fei knew that what they saw with their naked eyes was actually an illusion. The space-time in the space below should not be the concept they can understand. Countless spaces fold each other, which is a new and huge dimensional world.

At the bottom of the pyramid, a huge energy vortex slowly surged, and the extremely strong light came straight out of the energy vortex, turned into a dazzling column of light, and rushed straight into the sky.

"Sleeping trough, this, what is this!"

"My God, I'm dreaming!"

Looking at the shocking scene in front of us, Li Feng and Chen Jiahao were shocked incomparably.

This time in front of him has completely exceeded the scope of his understanding. They were originally firm atheists, but what other words can describe the upside down pyramid suspended in mid air and shrouded in a golden light.

"How beautiful!"

Anya, who closely followed Duan Fei, quietly looked at the gorgeous scene in front of her, with a look of joy in her eyes.

Even Jinbao opened his eyes, "Goo Goo" shouted to express his shocking emotions.

"This!"

Staring at the gold tower hanging upside down in the air, Duan Fei's eyes were excited and his level 7 exploration ability was fully launched. Before long, he noticed that in the blank area near the top of the energy vortex, there was a line of huge hieroglyphs arranged neatly.

When seeing this row of hieroglyphics, Duan Fei finally determined his inner guess, and an unparalleled color burst out in his eyes.

"Good guy, what a relic of ancient gods!"