Inside the flaming log cabin, it was empty and empty.

"Old Luotou, there's nothing here, what are we doing here?" asked Xu Jiehong with some puzzlement.

"You give way. Luo Zhenghao walked to the feet of the middle of the three and opened the wooden floor that seemed to be smooth as a mirror, but hidden the secret door.

"Is it necessary to be so mysterious?" Wu Wei felt that Old Man Luo was completely superfluous.

Who would come here in this wilderness!

"Stinky boy, don't talk nonsense if you don't understand. ”

Luo Zhenghao opened the secret door leading to the underground and urged, "Come in." ”

Wu Wei looked at the heavy iron plate of the secret door, and the iron ring on the stone wall that closely fit around the secret door, and secretly said that this old man is really very careful.

Luo Zhenghao, who walked at the end, locked the iron door, and suddenly there was no light in the entire passage, and it was completely dark.

Then Luo Zhenghao let out a shrill sound from his mouth.

Suddenly, the passage suddenly lit up with a faint fluorescence.

"What are these?"

Xu Jiehong looked up at the fluorescent stone above the stone wall.

These stones have a strange shape, as if they are the buttocks of some kind of insect.

"This is a glowstone, a fossil that fireflies have been buried in a sudden disaster and turned into after years of tempering. Zhu Kexing opened his mouth to explain.

"Are fireflies that big?" Wu Wei asked strangely.

The stones that glowed, each one almost the size of his head.

Zhu Kexing shook his head and said, "Teacher, why do fireflies become so big?"

Luo Zhenghao saw that the fireflies lit up in front of him were almost there, so he put down the whistle in his mouth and said: "In this mountain, there is a special energy, which is poured into the fossils of fireflies, constantly promoting their growth, and gradually becoming what they are now. ”

As he spoke, he reached out and gently stroked the firefly fossils in the rock wall next to him and said, "I suspect that they have been completely transformed by the special energy of the Red Flame Mountain Range and have already possessed life. ”

"How can you!"

Xu Jiehong was the first to not believe it, he had been dead for thousands or even tens of thousands of years, how could he be resurrected!

Luo Zhenghao let go of his hand and said, "You come and touch it." ”

Xu Jiehong looked at Luo Zhenghao suspiciously, and cautiously stretched out his hand and touched the firestone.

As soon as his palm touched the flint, he felt a human-like temperature.

Suddenly, he was shocked, but then he thought that since they could emit light, it was normal for them to have a fever.

Just when his hand is quietly touched.

A soft feeling suddenly reached his heart, and with the arrival of this softness, there was also a kind of body vibration common to insects.

"This—" Xu Jiehong was a little incredulous.

"Nothing is impossible. ”

Luo Zhenghao opened his mouth and continued: "The whistle I made, the sound it makes, the large fireflies are very annoying. As soon as the whistle blows, they glow up, and you can tell from here that they have life!"

"My God, why is this happening?" Xu Jiehong suddenly thought of the legend of the Red Flame Mountain Range.

"That's one of the things I've been researching in this cave. Luo Zhenghao said.

As a rigorous researcher, he adheres to a serious and responsible attitude towards every word and sentence he says.

"Since there are so many secrets in this Red Flame Mountain Range, why haven't I heard my grandmother mention it!" Xu Jiehong asked a little strangely.

Wu Wei's curious eyes also looked at Luo Zhenghao.

What he saw and heard along the way made him have a strong interest in this mountain range, especially the Yuanneng River inside!

Luo Zhenghao shook his head, and said a little secretively: "I don't know either." ”

Seeing their eyes looking at him, Zhu Kexing shook his head with a wry smile and said, "Don't look at me, I don't know anything." ”

Xu Jiehong retracted his gaze and looked around at the fluorescent stones on the stone wall, and there was always an ominous feeling in his heart.

"Wu Wei, do you think these fireflies will suddenly pop out of the stone wall?" he asked with some concern.

"Even if they do pop out, can they still eat you?" Wu Wei smiled.

"That's right! Lao Tzu is a third-order god. Even if they are ten times larger, they are no match for Lao Tzu. ”

Hearing him say this, Xu Jiehong suddenly realized.

"It's here!"

Unconsciously, Luo Zhenghao stopped in front of an iron gate.

Wu Wei looked at the iron gate that was at least three meters high, and asked in amazement, "How did you get in?"

Luo Zhenghao really served Wu Wei and Xu Jiehong!

Along the way, it was either Xu Jiehong who asked, or Wu Wei asked, and the two seemed to have an agreement, and each other's questions were staggered.

He was already a little physically and mentally exhausted just by answering their questions!

He glanced at Wu Wei with a displeased expression on his face and told him that he didn't want to answer.

"It must have been here, watered with molten iron. ”

Zhu Kexing pointed to the recess of the stone wall outside the door and said, "Look, place a baffle here, and then pour molten iron inside." As for the other side of the baffle, it is blocked with Yuan Energy. In this way, you can change the shape of the iron gate inside according to your own wishes. ”

Luo Zhenghao glanced at Zhu Kexing with some surprise.

After getting along for so long, today I found that in his head, not only is he rich in knowledge, but also his ability to observe and understand, which is so strong that he has nothing to say.

Zhu Kexing is usually silent in the martial arts hall.

His biggest hobby is to toss those young people who like to come to the martial arts hall to make trouble.

and made the fat kid next door cry.

"In the world of young people, people can't participate when they are old!"

Luo Zhenghao shook his head a little lonely, and pressed his hand on the handprint on the iron door that completely matched his right palm.

Suddenly, the iron gate was next to the crack in the stone wall, and a white smoke spewed out.

Then there was a roaring sound, and then the heavy iron door could be seen, opening little by little!

"I said, Old Man Luo, do you need to be so troublesome? You iron gate, I will break you with one punch. Wu Wei teased.

He is very vindictive, he didn't explain to himself the reason for the appearance of the iron gate before, and now he is using this iron gate to ridicule him.

Luo Zhenghao quickly pressed his palm in the middle of the iron gate that was about to enter the stone wall, turned his head to look at Wu Wei and said, "Come, you try, see if you can break it with one punch." ”

His expression was very serious, and he swore like a child.

"Huh······ Just kidding, how could I really fight!"

Wu Wei scratched his head a little embarrassed, and in Luo Zhenghao's lax eyes, he kept his back behind him, and his right fist, which was secretly powerful, smashed on the iron door with a bang.

"Bang!" the fists collided with the iron doors, and the sound of smashing a pot erupted.

"My hand!" Wu cried out in pain, covering his reddened hand.

"Humph!"

Luo Zhenghao snorted proudly, with an expression on his face that was not what I expected.

"I told you before that there is a special energy in this cave. If this kind of energy can make all the fireflies that have become fossils come alive, why can't we let the dead have some special places!"

Zhu Kexing stretched out and touched the iron door, and suddenly felt as if he was touching a red-hot soldering iron.

"Is this iron gate connected to this one?"

Luo Zhenghao nodded and said: "This Red Flame Mountain Range is very magical, I also found it by chance, and I can actually assimilate some dead things. Achieve a certain symbiotic connection with the mountains. ”

Xu Jiehong blinked, a little unclear.

"In other words, if Wu Wei wants to break this iron gate, then you are equivalent to breaking this mountain with one punch. This special symbiotic relationship between non-living beings has inspired us humans to create many similar formations. ”

Luo Zhenghao said, his face full of pride.

He felt that he should be the first to discover this kind of non-living symbiotic relationship in the Red Flame Mountains.

"It's actually a symbiosis between non-living things!"

The emerald green energy in the middle mansion covered his fist, and soon he felt much better.

I secretly sighed in my heart that I had suffered this loss, and I was not wronged.

He had seen some brief introductions to the symbiosis between non-living things, but this was the first time he had encountered it.