Su Peng stood on the huge corpse of the one-horned thunder dragon, and what he stepped on was the corpse of the one-horned thunder dragon, the huge one-horned thunder dragon, at this time, a knife hole appeared next to the skull, and at the place where its neck and skull were linked, nearly half of the flesh and blood were gone, leaving only a layer of tendons and skin, connecting its head and body.

This one-horned thunder dragon has been killed by Su Peng.

It's just that Yang Xi, who cooperated with Su Peng to kill the one-horned thunder dragon, still felt that the muscles of his wrist were a little trembling at this time, which was because of the sequelae caused by nervousness.

This one-horned thunder dragon is very strong, and it almost devoured all three of them just now.

It turned out that a quarter of an hour ago, when Su Peng was attacking the three of them, he flew up to attack the one-horned thunder dragon, but he suffered a big loss.

The one-horned brontosaurus, unlike other beasts, is born with an ability to control thunder and lightning.

When Su Peng flew to its body, he saw that the unicorn on the unicorn thunder dragon's head burst out with a strong thunderbolt and lightning, protecting its entire body, Su Peng was affected by the current, and almost fell down and was trampled to death by the unicorn thunder dragon.

Fortunately, since Su Peng boarded the ship, in order to deal with the danger, he has been wearing a combat suit made by Ah Zhe, this suit has a strong defensive ability, and can effectively protect against abnormal states, Su Peng just protected his body from numbness, and before falling to the ground, he had already recovered the induction of his body.

Su Peng used the Lingyun Flying Body Technique, dodged the trampling of the one-horned thunder dragon at the last moment, and flashed to the side.

And the one-horned thunder dragon continued to pursue Su Peng relentlessly, and its huge body suddenly knocked down countless trees.

Su Peng was helpless, he attacked several times, but he was defended by the lightning emitted by the unicorn on the unicorn thunder dragon, and he couldn't enter the close range of the unicorn thunder dragon at all. Su Peng's attack had no effect.

In this way, Su Peng was chased by the one-horned thunder dragon for a while, and finally felt that this one-horned thunder dragon was not a creature that could be taken down.

So, Su Peng used his trick and came to the place where Yang Xi and Fu Ziyi were one step earlier than the one-horned thunder dragon, Su Peng remembered that there was something in his Qiankun bag, which might be able to restrain the one-horned thunder dragon, so he handed the item to Yang Xi.

What Su Peng handed over to Yang Xi was when he was in Jiangning County, Suzhou. Kill that Qingcheng Sect elder and get that snake-eyed telescope from him.

This snake-eyed telescope emits a special light that immobilizes people.

Su Peng didn't know if the snake-eyed telescope could fix this one-horned thunder dragon, but with the mentality of giving it a try, he gave this thing to Yang Xi, and asked Yang Xi to see the opportunity below and fix the one-horned thunder dragon.

Yang Xi is very smart. quickly learned the operation method of this snake-eyed telescope, and emitted a special light, what Su Peng didn't expect was that the light emitted by this snake-eyed telescope was very good. Directly set the one-horned brontosaurus there.

Su Peng immediately jumped up, performed Lingyun Feidu's body technique, came to the place of the head of the one-horned thunder dragon, and inserted a knife into the brain of the one-horned thunder dragon.

Pity. This one-horned thunder dragon is really strong, although it was stabbed in the brain by Su Peng, it is still alive. Its powerful vitality exploded, broke free from the control of the snake-eyed telescope, and attacked Su Peng and the three of them like crazy.

The snake-eyed telescope, it seems that because of the control of the unicorn thunder dragon that is too huge, the energy is missing, and the light emitted has become dim, and the fixation effect is not as good as Fang Cai.

Seeing this, Su Peng seemed to be unable to kill the one-horned thunder dragon with only the snake-eyed telescope, so he ruthlessly took out one of the two small purple flying swords obtained from the white-clothed warlock leader in the ancient emperor's tomb, and then cast an exorcism-level spell to control this purple flying sword to attack the one-horned thunder dragon.

The one-horned thunder dragon has entered a state of madness because of its brain injury, and it only knows that the crazy attack of the Dao Dao has exposed a large empty door on its body, and it has not defended against this small purple flying sword.

When Su Peng's small purple flying sword knocked down the neck of the one-horned thunder dragon, an earth-shattering explosion sounded, and the entire one-horned thunder dragon screamed, and the neck and head that had been blown up by Su Peng's purple flying sword were separated, and he really died.

……

Su Peng stepped on the neck of the one-horned thunder dragon, looking at the dead one-horned thunder dragon, the eyes of this one-horned thunder dragon were still open, and it seemed that he didn't understand until he died, how could it be killed by such a small ant-like dim sum?

Su Peng didn't know what the one-horned thunder dragon thought before he died, he looked at the head of the one-horned thunder dragon that was blown off with great interest at this time, especially at the single horn on the one-horned thunder dragon's head.

I saw that this was a single horn with a length of three meters, sharp like a huge steel needle, and the thickest part of the single horn was about half a meter thick, and then it became thinner and thinner, gradually forming a steel needle shape.

On this single horn, there are circles of golden runes, like some kind of special text symbols, it seems that it is because of these golden runes that this tyrannosaurus has the ability to control thunder and lightning.

Su Peng still remembers the ability of this one-horned thunder dragon to control thunder and lightning, the current intensity is not small, maybe it is already more powerful than the thunder sent out by Shen Tu Gong with his own mana that Su Peng has seen, and it is an exciting thunder and lightning all over the body, if this is all with the bioenergy of the one-horned thunder dragon to generate electricity, it is really not to be underestimated.

"Anyway, if the one-horned thunder dragon is killed, you must leave a token for the guardian, so cut off the horn of the one-horned thunder dragon and bring it back to the guardian as a token."

Su Peng thought in his heart, thinking of this, he took the killing knife and began to dissect this one-horned thunder dragon.

But Su Peng dissected half of the horn and suddenly found that the horn of this one-horned thunder dragon was actually hard, and his killing knife was already extremely sharp, but he still couldn't cut the horn of this one-horned thunder dragon, it seemed that this single horn was much harder than the killing knife.

Su Peng was very surprised, so far, there are only a handful of things that his killing knife can't cut, and the horn of this one-horned thunder dragon can also be regarded as a treasure.

Seeing that he couldn't cut a single horn from the outside, Su Peng cured and cut the skull of the unicorn thunder dragon, I don't know what the road is, the skull of the unicorn thunder dragon is much easier to cut than this single horn, Su Peng used a little strength to dig the unicorn out of the skull.

After Su Peng dug out the horn, he picked it up and tried the weight, but the horn didn't seem to be too heavy. It probably weighs less than a hundred catties, which is not a heavy weight for Su Peng.

He jumped off the head of the one-horned thunder dragon, and looked back at the one-horned thunder dragon, in fact, this beast is also strong, and all places on its body can be regarded as treasures, such as its layer of skin with scale armor, Su Peng's killing knife feels very strong resistance when cutting in, if this thing is peeled off and mailed to Ah Zhe and them, it is easy to create more than a dozen or even dozens of sets of excellent armor. It's just a pity that Su Peng is relatively dry now, and he doesn't have time to deal with these things.

Su Peng jumped off the head of the one-horned thunder dragon, the roots of the one-horned thunder dragon are all ordinary bones, the current appearance of this one-horn looks like the spear of a medieval Western knight, Su Peng waved this one-horn vigorously.

"Boom!"

Suddenly, there was a burning smell in the air. A bolt of lightning shot out of the horn and struck a rock below, and in an instant, the half-human-high stone was shattered by the lightning!

"What a domineering thunderbolt!" Su Peng was shocked. He felt the powerful amount of thunder and electricity coming from the unicorn, and it seemed that the secret of the unicorn thunder dragon being able to control the thunder and lightning was not that the body could generate electricity, but that it was all on this single horn.

"What a magical thing......" at this time. Yang Xi and Fu Ziyi also walked over, and the two of them looked at Su Peng's single horn in the middle of the week and said.

Su Peng nodded. "I feel that the amount of lightning power in this unicorn is not uncontrollable, and it may be controlled by using internal force...... It's just a pity that it's inconvenient for us now, otherwise we will bring it back to Shenzhou, and ask Gao Ming to build a weapon, which is definitely the best among weapons. ”

Fu Ziyi and Yang Xi both nodded, Yang Xi walked over, handed the snake-eyed telescope in his hand to Su Peng, and said, "Give this thing back to you." ”

Yang Xi is not greedy for this magical snake-eyed telescope, but this thing belongs to Su Peng, Yang Xi also knows that this snake-eyed telescope is so magical, Su Peng will definitely not give up, instead of angering Su Peng, it is better to return it to him now.

Su Peng nodded, he inserted the killing knife into the scabbard behind his back with one hand, then took the snake-eyed binoculars, put them in the Qiankun bag, and said to Yang Xi and Fu Ziyi: "Let's go, let's go back to the place where the guardian is." ”

……

Su Peng, Yang Xi and Fu Ziyi quickly returned to the foot of the holy mountain where the guardian was located, they entered the mist again, and soon, they saw the guardian again.

The guardian was still on the rock wall, and when he saw the three of Su Peng, as well as the horn of the one-horned thunder dragon in Su Peng's hand, he couldn't help but nod and said, "The quality is really good, I didn't expect that you would be able to kill the one-horned thunder dragon so quickly and take down its one-horned ...... Very good, this level is considered to have passed you, and the three of you can go to the Holy Mountain...... The horn of the one-horned brontosaurus, just leave it with me, it's a good material, I'll find a way to polish it into a weapon, if you can come back from the temple, maybe my weapon has already been made, don't forget to come to me to get it when the time comes. ”

"Good one, Guardian Senior." Hearing this, Su Peng nodded, and he placed the horn of the one-horned thunder dragon under the rock wall where the guardian was, and then retreated.

The guardian nodded, and he waved his hand, only to see that the dense fog next to him suddenly faded, and gradually, a spacious passage appeared in front of Su Peng and the others.

"This is ......" Su Peng looked at the passage, and saw that this was a huge white marble stone ladder with a width of more than five hundred meters, and the height of each step of the ladder was about thirty centimeters.

"Go, this is the only way to ascend the Holy Mountain, called the 'Ladder of Asking Cause and Effect', from this ladder of asking cause and effect to the top of the Holy Mountain, you will see the next test." The Guardian said to the three.

After saying that, the Guardian looked at the three of them and said, "I have a good opinion of you, and I warn you that this ladder should not be forcibly climbed, and when you feel that you cannot take another step, remember the sentence: 'If the mountains and rivers are exhausted, take a step back and open the sky'......"

The words "further exhaust the mountains and rivers, take a step back and open the sky ......" echoed in the ears of Su Peng and the three of them, and the three of them looked at the guardian again, only to see that the guardian had disappeared into the dense fog, and in front of the three of them, there was only one that seemed to be an endless ladder.

Su Peng silently recited the guardian's advice in his heart, then saluted to the place where the guardian disappeared, and then raised his head and walked towards this 'ladder of asking cause and effect'! (To be continued......)