Animals are naturally sensitive to some energy elements, which is why there are always guardian beasts where there are natural treasures.

And this big snake is guarding this crystal nucleus at this time, and it should be trying to wait until this crystal nucleus is upgraded to a certain level before swallowing it in one fell swoop.

Faintly you can see the scales shining with the cold light of the forest, but just looking at the head of this snake is the size of the clay jar that used to hold water in the countryside, not to mention how long the whole body of this snake must be.

It was also because the divine consciousness was blocked here, which made Cheng Su not discover this giant python earlier.

And she didn't hesitate, the spiritual power on the tip of her right finger gradually condensed, and she heard a sound of spiritual power condensed into substance and shot straight towards the big snake's eyes as big as football.

A hiss echoed through the space.

Cheng Su was extremely close to this python, so she felt the deepest touch, and the sound was like a magic sound in her ears, which shook her mind blank.

And the huge body of the big snake was gradually fully revealed, and seeing the thick tail of the big snake hitting him like a strong wind, Cheng Su forced himself to stand still.

She's betting!

If she wins the bet, she will retreat, and if she loses the bet, she will survive in the cracks.

Just as the strong wind was close to him, another vine thicker than the tail of the big snake wrapped around the tail at the right time.

The serpent's tail was entangled, forcing it to writhe its massive body.

This movement was like stabbing a hornet's nest, and I saw that more than a hundred vines swept towards the big snake.

The barbs on each vine stood upright, making the great snake tightly knotted.

And the serpent was like a trapped beast, constantly rolling and swinging its huge body under the wraps of hundreds of vines.

There were even several times when the broken vines almost hit Cheng Su.

Fortunately, she has recently been improved in terms of speed and strength due to Cao Zan, which has made her much more agile, so that she can dodge easily and quickly.

I saw that the dark green meridians on those barbs kept wriggling, absorbing the life essence of the big snake.

It was too late to say that it was too fast, and just when the big snake was dying of being entangled by hundreds of vines, a black light flashed in Cheng Su's hand, and the Gu Tu Sword appeared in the sky and swung directly towards the layer of green light.

The whole space was silent, and I saw the main branch of this mutated plant tremble, and then the hundreds of vines that were wrapped in the big snake suddenly let go, and the big snake all attacked Cheng Su.

At this time, Cheng Su pulled Cao Zan, who had already come to his side, forward and blocked him, and those vines immediately wrapped him up like a big snake after attacking Cao Zan.

And those barbs on the vines pierced Cao Zan's entire body.

Cheng Su didn't have time to care about these at all, she rolled on the spot to the place where the main branch was broken by the Gu Tu Sword, and when she poked in, she immediately touched a crystal nucleus with a warm texture the size of a fist.

Immediately, she didn't hesitate to pull it out, and at the same time as she pulled it out, the main branches of the entire vine quickly withered at a speed visible to the naked eye, and this malaise gradually extended to those branched vines.

At this moment, there was a strong fluctuation of spiritual power in her body, and a silver figure suddenly shot out, heading towards the body of the big snake.

I saw the silver light flash, and a crystal nucleus with red light was swallowed by the silverfish, and then the silverfish disappeared into Cheng Su's body with lightning speed.

Come out again to eat white food!

Needless to say, it was the silverfish that came out again and snatched the fruits of the victory that belonged to her.

Fortunately, this fish was self-aware and did not swallow the crystal nucleus of this mutated plant.

No way! Cheng Su was very angry in his heart, and when he returned to the bamboo house space, he had to find this fish to settle accounts.

Although this fish is now a cute little girl, with Cheng Su's understanding of it, in essence, it is an old monster that has lived for many years.

Of course, all of this will have to wait until she returns to the bamboo house space, holding the crystal nucleus of this mutated plant in her hand, and putting away the Gu Tu Sword.

Looking at that Cao Zan again, he had become the size of the original puppet and was lying motionless on the ground at this moment, and it seemed that he had to use the illusion technique to repair it.

Throughout the whole from the beginning of the discovery of the big snake to the crystal nucleus of the mutated plant at this time, Cheng Su did not use much spiritual power in total, and she won this victory, but it was also thrilling.

If there was a slight miscalculation, she would not only be attacked by the hundreds of vines, but also threatened by the serpent.

After this doll Cao Zan was made, the illusion technique that she had squeezed out of her busy schedule to practice also came in handy at this time.

She gathered her spiritual power and slowly injected the center of her palm into Cao Zan's puppet body.

In just a few seconds, a living Cao Zan appeared in front of her again.

She planned to place the mutant crystal nucleus with Cao Zan for the time being, and after the mutant plant gradually withered, she felt that her divine sense was already useful.

She could detect several lifeforms moving in this direction not far away, and she didn't have to think that it must be those blue-suited people, and these blue-suited people couldn't have made it to the new and safe zone without the crystal nucleus of the mutated plant.

What's more, at a glance of this discerning person, the crystal nucleus of the mutated plant is in her or Cao Zan's hands.

On the other side of this underground space, there are also a few figures who are about to appear, I don't know who they are.

At this moment, a familiar voice came from a hole in the cave wall not far away.

"Xiao Da, the sound of the fight came from here!"

It was the voice of the fat pig Zhu Hongtian.

Cheng Su's eyes narrowed slightly when he heard the voice, this world is really small, and you can meet acquaintances under such a deep underground!

Then I saw four people coming out of a hole in the wall.

It's not that Xiao He, who else can they be!

When they saw Cheng Su and the others standing next to a stout but withered mutated plant, Xiao He and the others were all surprised.

Maybe these four people have the same idea as Cheng Su, and they didn't seem to expect to meet the 'old man' in such a deep place underground.

"Xiao Da, it's Cheng Su!" Zhu Hongtian spoke.

In fact, he didn't need to speak, Xiao He had already seen Cheng Su, but when he saw the gap under the plant, his sharp eyes dimmed.

The four of them came to Cheng Su and the others, and when they saw Cheng Su standing next to a middle-aged man with a Mediterranean hairstyle, Song Fei'er spoke up first: "Cheng Su, why are you here?" ”

Cheng Su smiled cutely at Song Fei'er, "Good sister, it's so good to see you, I thought I'd never see you again!" ”

Song Fei'er glanced at Cao Zan and asked Cheng Su: "Who is he?" ”

Seeing her ask, Cheng Suli straightened his forehead and replied with a smile: "His name is Cao Zan, and he is a manager of the underground world. ”

"How did you get together with this kind of person!" Song Fei'er continued to ask.

I saw Cheng Su look at Song Fei'er with resentment and said, "Sister Fei'er, you also said that after I separated from you in the old hotel last time, I went back there and waited for you for a long time, and I didn't see you for a long time." ”

"When did you go back to the hotel?" At this time, Xiao He, who had been silent, spoke in a gloomy voice.