The sound waves rolled out and swept across the front. Wherever they went, the air was stacked in layers of vibration and finally burst, making a sound of explosions. The magma dragon located in the sound wave suddenly stiffened and burst out with a bang after a moment.

Balls of blood mist spread in the air, and the scene was absolutely spectacular.

Chen Feng stood on the Yunzhou. Although he did not take action directly, he also gained waves of life energy, and could not help but smile with a satisfied smile on his face.

Before Yu Wanqing's roar fell, Liu Ye had already flashed to her side, raised her hand and threw Xian Yue's two swords out.

The bright sword lights as bright as the moon spread out, extending out five or six hundred meters in an instant. Almost without exception, the magma dragon blocking its front was cut into two pieces.

Not only that, Yu Wanqing also raised her hand and threw out a handful of grass seeds.

With a swish, these tiny iron-root seeds, like sand, drifted away in the wind.

Although they did not sprout, they were as if they could sense the smell of blood, and they chased the blood and minced meat in the air when they were flying.

A faint green light emitting from the seeds, looking like a fireflies flying in summer.

But they are not just beautiful. As long as they come into contact with flesh and blood, they will start to grow rapidly even if they are not landed.

Some of them fell into ashes with the corpse of the magma dragon falling into the magma river and were directly burned to ashes, but more of them fell on the ground. Even if it was scorched earth everywhere, as long as there was not flames burning around, they could grow smoothly, and quickly blossomed and produced seeds, and then began a new round of growth.

After dozens of generations of carefully cultivated willow leaves, the vitality of the iron root grass has become extremely tenacious, and it is also extremely adaptable to the surrounding environment.

As long as you can grow up smoothly in an unfamiliar environment, you will basically adapt to a new environment after several generations of evolution in a short period of time.

This also led to less than one-twentieth of the first batch of iron-root seeds sprinkled from willow leaves falling. However, less than ten minutes later, the iron-root grass that had already grown to the third generation could basically adapt to the extremely hot ground below.

Not only that, as the area covered by Iron Root Grass continues to expand, some Iron Root Grass has been tenaciously heading towards the direction of the magma river.

Such temptations are definitely not about dying, but are undergoing rapid autogenesis again and again. Even if each generation of iron-root grass only moves forward three or five centimeters, after more than ten generations of evolution, the new generation of iron-root grass may not be able to grow to the edge of the magma river or even to the magma river.

For ordinary plants, the evolution process may be very long, and the time required is calculated in years.

But iron root grass is different. It is not an ordinary grass, so under the urging of the wood-based spiritual energy of willow leaves, it can grow quickly and reproduce quickly and evolve wildly. As long as it has enough flesh and blood as nourishment, it can continue to grow explosively. At the same time, because its roots can penetrate deep underground and absorb all the nutrients that can be used, it will also show different traits.

For example, because the iron-root grass here absorbs a large amount of air and fire-based aura in the soil, the grass leaves gradually change from the beginning to the fiery red. Looking down from the air, it seems like a vast red carpet was laid on the originally charred earth.

Just as the iron-rooted grass spread, a large number of magma trolls rushed out of the magma river, grabbed the magma and threw it towards the cloud boat in the air.

Seeing this, Xia Hu hurriedly urged the cloud boat to head towards the high place.

The magma trolls could not hit the Yunzhou, and they immediately jumped like thunder, rushed into the iron-rooted grass and trampled wildly, igniting many iron-rooted grasses. However, many new iron-rooted grasses withstood the trampling of the magma trolls and the burning of the magma on their feet, and even some sharp grass leaves pierced the soles of the magma trolls.

The magma trolls didn't feel much pain, but they became more and more angry because they failed to destroy the iron-rooted grass.

At this moment, Natalia raised her hand and used her superpowers, summoning a large amount of ice and snow to rush towards the magma trolls.

"Roar roar..." A loud roar came from a distance, and more than a dozen huge red figures appeared in the sky. When flying, their wings flapping and gusts of wind were rolling up.

Not only that, there were also dull footsteps getting closer and closer, and a burly figure appeared at the junction of heaven and earth.

Even if it is because they are far apart, they cannot be underestimated by seeing their true appearance.

"Old Chen, what is that?" Jin Arrow looked into the distance and asked Chen Feng. The golden longbow in his hand never stopped and shot the magma dragon that was rushing towards him.

"The dragons coming from the sky should be. I don't know much about the ones underground." Chen Feng said.

"What are you talking about are the giant dragons in Western legends?" Jin Jian said in surprise.

"That's right." Chen Feng nodded and said, "It's not weak, probably has the A-level strength, has thick skin and strong physical strength, and has extraordinary defense. If you want to kill it, it's best to attack its key points."

"Where is its vital point?" Jin Arrow looked at the group of giant dragons getting closer and closer and asked quickly.

"Eyes, heart." Chen Feng said: "I lost one head at that time and left in a hurry before I could study it, so I don't know who the dragon's corpse was cheaper."

"It was probably eaten by the monsters here." Liu Ye urged Xinyue's two swords to kill a magma dragon and said: "This should be the place where the dragon died. The reason why these monsters became so difficult was that they swallowed the dragon's corpse."

"If these dragon corpses can promote the evolution of monsters, it would be worth the trip if we kill a few of them." Jin Jian encouraged Chen Feng and said, "I have more confidence to talk to you when talking about cooperation."

"You don't have to talk to us. Anyway, cooperation is beneficial to both parties. It's not that I beg for anyone, and love will come or not." Chen Feng said lightly.

This sounds unpleasant, but it cannot be ignored, which can be regarded as setting the tone for future cooperation.

He has a good relationship with Jin Jian, but it is limited to their personal relationship. In the future, other collaborators, whether it is the Jin family, the "Huaxia", or other forces, are much stronger than the Yuan family.

If Chen Feng relaxed his words a little, the interests of the Yuan family might be greatly lost. If he turned against him in the future, it would be unsatisfactory.

Because of this, it is better to set the tone at the beginning of cooperation. The Yuan family’s father and son may not be strong, but with Chen Feng standing behind, he must never lose his right to speak. At least he must maintain equality in his position, otherwise Chen Feng would rather give up cooperation.

"Old Chen, it will be difficult to talk about this." Jin Jian said with a bitter face.

"If you can't reach an agreement, don't talk." Chen Feng shook his finger and said, "We don't resist win-win cooperation, otherwise you wouldn't be invited, but the premise is that the person who wants to come in should not look too ugly."

Jin Arrow looked puzzled and wanted to speak but stopped. He came from a cultivation family and knew very well that the thinking of the cultivation family and cultivation sects often liked to eat alone or take up the majority.

What he is worried about now is whether the solid state will emerge if the Jin family comes in. If Chen Feng is angered, it will be better if he ends up with one blow. If he becomes a dead enemy, it will be more than worth the loss.

Chen Feng's current strength is already quite terrifying, but his future is still immeasurable, and he has always been decisive in killing. In the eyes of Jin Jian, Chen Feng is only suitable for being a friend but not an enemy, otherwise it will be in endless trouble. In this regard, Qingyang Sect is a typical negative textbook.

Originally, with Yu Wanqing's relationship, Qingyang Sect had a great chance of getting along with Chen Feng, but because of Qingyang Sect's always arrogance and several misjudgments, the two sides eventually became in opposition.

At present, Chen Feng seemed to be going abroad to avoid disaster, but Qingyang Sect still failed to get any advantage. Instead, he lost the secret realm of Kabo first, and then died several A-level elders, which was a heavy loss.

Now Chen Feng's three-legged fire crow has the strength of the Emperor Realm, so when Chen Feng returns to China, he will inevitably make a break with Qingyang Sect. What will happen in the future is really unpredictable.

Chen Feng looked at Jin Jian's eyes flashing, and then said bluntly: "If the person who came is too greedy, not only wants to eat the largest piece of cake or even the plate is even wanted to take it away, then don't blame me for turning against me in the future."

"Old Chen, the cooperation has not officially begun. There is still something to talk about later. There is no need to say so much now." Jin Jian said with a smile.

"It's not OK to say the ultimate point." Chen Feng sneered: "Although I'm not from a cultivation family or sect, I have some understanding of their behavior. I have to be careful. Yuan Ming trusted me and asked me to take charge of him. I must not let him suffer."

"Justice Jiu and I are friends, so we will definitely not cheat him." Jin Jian promised.

"That's good." Chen Feng smiled and said, "Don't be too embarrassed, just take the message back. It's the same for anyone to come here in the future. I welcome you to cooperate well. If you want to play with the game, I will accompany you to the end."

Speaking of this, Chen Feng said lightly: "When the matter here is over, I plan to go back to China to visit Qingyangmen. What do you think?"

"Be more careful." Jin Jian hurriedly advised.

"Let's see." Chen Feng said: "If I don't light the knife and kill two stupid chickens, those red-eyed monkeys might want to do what they want. I'm not alone now, so I must take more precautions. Lao Jin, you can understand me, right?"

"I understand." Jin Jian nodded and said, "I will help you when you need it."

"That's good." Chen Feng laughed.

At the same time, the three-legged fire crow that had been hanging in the sky and flew forward with the cloud boats suddenly rushed forward.
Chapter completed!