Since he had decided to help Xiao Zi find the unknown thing no matter what, Liu Feng naturally would not give up and enter the depths of the jungle.

After letting Xiao Zi go back to the spatial rift and wait first, Liu Feng said to the annihilation in the consciousness space: "Annihilation, do you have a way to solve these plants." ”

Annihilation groaned slightly: "I don't have a good way, these plants seem to have been affected by some powerful force to produce mutations, only to find the source of the mutation."

When Liu Feng heard this, he immediately opened his trial vision and looked at the dense forest, thinking in his heart how to find the source of the mutation.

But at this moment, Xiao Zi emerged from the spatial rift, and said with a firm face: "Dad, please let Xiao Zi help you." ”

Liu Feng couldn't help but be stunned by these words, and when he was about to refuse, he saw Xiao Zi's determined expression and eyes, and immediately swallowed what he wanted to say.

Thinking of what Xiao Zi would look like when she grew up, Liu Feng closed his eyes and thought for a few seconds, then nodded at Xiao Zi: "Yes, but you can't stay too far away from me." ”

Xiao Zi immediately smiled happily and nodded, and then said to Liu Feng: "Dad, Xiao Zi can feel the source of those plant mutations, and can help you find that thing - that is also what Xiao Zi is looking for." ”

After listening to Xiao Zi's words, Liu Feng's eyes lit up, and he immediately nodded and said, "Let's go, take me over, but don't go directly through the jungle, let's go around." ”

With that, the two of them walked along the edge of the danger zone towards the depths of the jungle.

During this period, he encountered some attacks from mutant plants, but they were all solved by Liu Feng, who had been prepared for a long time. None of the beasts were encountered, because the place was full of mutated plants, and the beasts knew the danger here. That's why I didn't dare to come near here.

For the two of them, this is also a good thing, after all, without the harassment of the fierce beasts, they can move much easier, although the plant mutation plant is dangerous, it is difficult to pose a threat to Liu Feng, who is fast and cautious, and Xiao Zi stays in the spatial rift the whole time. Only a head emerges, and he retracts when he is in danger, and the mutant plant can't hurt him.

Soon. The two of them came to a mutated land with an extremely black aura, and the black aura here was so thick that they could barely reach out to their fingers, as if it were a thick mist.

Liu Feng opened the trial vision and looked at it, and found that in addition to a dark red energy. I can't see anything. It's like being in another world.

After staring at the mist for a long time, Liu Feng narrowed his eyes, suddenly awakened and annihilated his true name, and raised the annihilation to aim at the mist, and in his eyes, there was a bright light.

Death Eye, open!

Through the Death Demon Eye, the fog in Liu Feng's eyes changed. It is no longer a large expanse of obscure, but a distorted and abstract substance. Above the mist, the line of death flickered from time to time, but the point of death was not, or it was not known.

Liu Feng asked Xiao Zi to return to the spatial rift first, and he flew up, flying towards the sky along the mist, and kept a distance from the mutated plants to prevent the mutated plants from attacking him.

As the altitude rose, the whole picture of the fog area gradually emerged, and more lines of death were also seen by Liu Feng. But what Liu Feng was looking for was not the line of death, so he always kept the Death Demon Eye open.

You must know that Liu Feng can't use the Straight Death Demon Eye all the time, the longer it is opened, the greater the impact on Liu Feng, at first it only affects the mental state of the spirit, if you continue to maintain it, you will be counterattacked by the Straight Death Demon Eye.

Therefore, although Liu Feng does not seem to be in danger, he is actually in a race against time, and he must find the point of death before reaching the limit.

As time passed, the mental fatigue caused by opening the magic eye for a long time swept through Liu Feng's brain, making Liu Feng feel very tired, but Liu Feng persevered, and sweat continued to flow from his head.

Thinking about it carefully, Liu Feng hadn't been so tired for a long time, even when fighting against the two royal knights, Liu Feng had never been so tired, because his strength and recovery power allowed him to handle most high-intensity battles - as long as he didn't open the Eye of Death.

This time, Liu Feng can be said to be out of the way.

Fortunately, Liu Feng's persistence was not without reward, and soon, Liu Feng found what he was looking for from those fogs, a tiny and looming point of death.

This was like a stimulant to Liu Feng, which lifted his spirits, and he immediately focused on the area.

But soon Liu Feng found that the death point in that area had disappeared, and when it reappeared, it was already dozens of meters away.

Liu Feng immediately turned the muzzle of the gun and aimed at it, but because the distance was too far, he also had to consider accuracy, distance and wind direction, so he couldn't shoot immediately.

After waiting like this, Liu Feng missed the opportunity to snipe again, and the death point of the black qi was transferred.

Faced with this situation, Liu Feng couldn't help frowning, and in the next moment decided to get close to the black qi to get the best sniper point.

Although annihilation can control the movement of bullets, annihilation cannot see the point of death and the line of death, although the bullets controlled by her are more powerful, and even the seven-star holy soul can break the defense, but it is really unrealistic to break this piece of black gas.

Therefore, after a little consideration, Liu Feng decided to take a risk and approach the depths of the area.

As a result, many mutated large-mouthed plants soon appeared below, and spit purple-black mucus at Liu Feng, Liu Feng saw this, and shouted annihilation in a cold voice, and annihilation immediately awakened his consciousness, appeared behind Liu Feng, and waved his hand elegantly, releasing a transparent white energy cover, wrapping Liu Feng tightly.

After those slimes hit the energy shield, they were all blocked, and none of them were able to hit Liu Feng.

You must know that the energy shield released by Annihilation can even block the combined attacks of the two royal knights, and the defense power has reached the peak level of the seven-star level, and it is not easy to break the defense of Annihilation.

However, one of the disadvantages of this move is that it consumes a lot of soul power, and the soul power comes from Liu Feng, because Liu Feng doesn't dare to use this trick often, and basically uses it when he has to, for example, now.

Under the obstruction of annihilation, Liu Feng was able to concentrate on aiming at the point of death, and maintaining the Death Demon Eye for a long time, his mental condition was almost at the limit, and the stinging sensation kept coming from the Demon Eye, reminding him that time was running out.

Finally, at the critical moment, Liu Feng captured the point of death that disappeared in a flash, and aimed and shot in one go before it dissipated.

Rumble!

The gunfire roared, and the bullets whizzed out, swooping towards the mist, and striking the moment the point of death vanished.

"Did you succeed?" Looking at the disappearing point of death, Liu Feng narrowed his eyes and read a sentence.

As a result, the next moment, the black gas in that area exploded without warning, and in the blink of an eye, a black gas-free area with a radius of two kilometers was vacated, and the things shrouded in the black gas were also clearly visible.

Liu Feng immediately glanced at it, and found that in addition to the mutated plants and jungle below, there was also a special area, which seemed to be the entrance to an ancient building, leading to the underground, and the entrance was open.

"Could it be that that's what Xiao Zi said?"

Liu Feng secretly thought in his heart, and immediately rushed towards that area, and let Annihilation turn off the protective shield that consumed a lot, and only relied on super speed to charge.

Although those mutant plants kept attacking Liu Feng, in the face of Liu Feng's full speed, their attacks became useless, more like a 'farewell gift' than an attack - everything was chasing after Liu Feng, and they couldn't hit Liu Feng.

In the blink of an eye, Liu Feng rushed into the entrance of the underground building and saw a deep and dark passage, and the attack of the mutant plant could not reach it at all, and the attack on Liu Feng stopped abruptly.

Glancing back at the back, Liu Feng cast his eyes to the depths of the passage, this place was pitch black, and there was no end in sight, so Liu Feng opened the trial vision and looked at it, and found that this place was different from the outside, there was nothing special, and the trial career could see very deep places.

It's just that the passage is too long, and there are corners inside, so Liu Feng can only see a corner that stops going down and becomes straight.

At that moment, Liu Feng stepped forward and went deep into the ground along the passage, and soon a new situation happened - as if something had been triggered, the torches on both sides of the passage were suddenly ignited, and continued to go deeper along the passage, and finally a deep passage illuminated by torches appeared.

Liu Feng couldn't help squinting his eyes, and went all the way to the corner of the passage, and found that this straight passage was not long, there was a stone door at the end, and the four walls of the passage were many ancient and difficult to understand characters, which showed that this place was the remains of an ancient civilization.

Liu Feng looked at these ancient words, and after thinking for a while, he said to the annihilation in the consciousness space: "Annihilation, can you understand these words?"

Annihilation's identity is mysterious and he knows a lot of things, so Liu Feng wanted to annihilate whether he understood these words, but as a result, Liu Feng really got the answer he wanted after asking.

"Master, these seem to be the words of the demons. ”

"Demon, what is a demon?" asked Liu Feng.

Annihilation said: "The demons are a group of creatures living in ancient times, they are born with magical power, and their bodies are also very powerful, they are a group of quite powerful creatures, and they have ruled the Holy Soul Continent for three thousand years, and then they declined for some reason, and other creatures took the opportunity to rise, and the ancient holy souls snatched the living space of human beings from the hands of the demons." ”

After listening to the words of annihilation, Liu Feng had a understanding of the demons, and looked around one by one and said, "You mean this is the remains of the demons?"

"Nine times out of ten, master, please be careful, although the demons have disappeared, they have established a brilliant civilization, and there is a high probability that there are dangerous things in this ruin. Annihilation advised.

Liu Feng nodded after hearing this, and asked again what the text here meant, but Annihilation couldn't say it, although she knew that it was the text of the demon, but she didn't understand the content of the text, which was basically similar to the feeling of a person who failed English looking at English.

After thinking for a while, Liu Feng called Xiao Zi out again and asked Xiao Zi to take a look at this place, after Xiao Zi came out, he looked at the surrounding environment, with a blank and familiar look in his eyes, as if he was similar, and said to Liu Feng: "Dad, Xiao Zi seems to have been here before, but I can't remember when I came." (To be continued......)