The old iron man stopped.

He glanced at the dark tunnels and didn't want to go any deeper.

Su Qingxue was a little panicked, and pleaded: "Senior, it's all here, can't you give us another ride?"

The old iron head shook his head: "The entire vein is divided into three layers, shallow, white iron layer, and ice steel layer. I usually move in the first two layers and rarely go down to the ice steel layer. Legend has it that miners dug up evil in the ice steel layer long ago, and this area became a waste mine. ”

Zhang Yuanwu was a little frightened, and persuaded: "Miss Su, let's go back, it's too dangerous down there, maybe there are some evil monsters." ”

"No, I have to go down and find a treasure. Su Qingxue's attitude was shocked.

The old iron head narrowed his eyes and said suspiciously: "Miss Su, what treasure are you looking for, even if you are in danger, you are not willing to give up." ”

Su Qingxue hesitated again and again, and finally sighed: "I got an ancient map, saying that in the ice steel layer, there is a heaven and earth fire, Yin and Netherworld Fire!"

With that, he took out an ancient animal skin, on which were densely painted with black lines, and at first glance it looked like a mass of graffiti.

Everyone was shocked.

"It turned out to be for the fire of heaven and earth. ”

"The fire of the Yin and the Underworld, but the fire of the Yin, is said to come from hell. ”

"This is a supreme treasure, I heard that there is an immortal king, who became enlightened with the help of this fire. ”

Qin Li's eyes narrowed, the Heaven and Earth Alien Fire had a fatal attraction to the refiner, after all, the more high-level the material, the more difficult it was to melt, if he could devour a strange fire, not only would his strength skyrocket, but he would also be able to become a high-level refiner.

By the way, his departure from fire is also a kind of heaven and earth fire.

"Map!" The old iron head was very surprised, and took the map and looked at it: "This map is a few years old! It is indeed a mine map, but it is drawn in a few wrong places, and it cannot be used as a basis." Miss Su, listen to my advice and turn back!"

Everyone looked at Su Qingxue, hoping that she could extinguish her delusions.

However!

Su Qingxue gritted her teeth and said:

"I have some reasons why I have to find the Netherfire. ”

"No matter who it is, as long as it can help me get the Netherfire, I will do my best to help him make a wish come true. ”

When a girl says this kind of thing, the meaning behind it is already very obvious.

Zhao Lingzhi couldn't help but sigh, as if he was lamenting the bumpy fate of his own young lady.

Zhang Yuanwu's eyes lit up, and he said loudly: "Isn't it just the next layer of the mine? By the way, I said ugly things ahead, I found you all by me, and if you get the Yin Fire, the credit will be mine. ”

Qin Li was a little surprised, and glanced at Su Qingxue, she bit her lower lip tightly, her eyes revealed a bit of helplessness and determination, as if she had encountered some great difficulties, and wanted to find the Yin Yin Fire at any cost to relieve the current predicament.

"Miss Su, I'm still not sure. The old iron head still hesitated.

Su Qingxue didn't speak, but handed out two four-grade pills to the old iron head, and by the way, Qin Li's half of the Zhuqing flower was also settled, and the rest of the people's remuneration was also given, which seemed to be a ruin.

After all, the old iron head did not refuse: "Since this is the case, I will take everyone down according to the map, who called me Tou Tie!"

The words fell.

The crowd set off and entered the ice steel layer.

The ice steel layer is narrow and cold, and there is a thick layer of ice on the ground, and stepping on it rustles, like walking in the snow in the dark night.

The old iron head looked solemn, and after walking a distance, he glanced at the map twice, and still dropped a few fluorescent stones from time to time as a mark.

It was an extremely depressing journey.

"Eh, look, there is a light ahead, will it reach the exit!" Zhao Lingzhi was pleasantly surprised to find a little light in the darkness.

The spirit of the crowd was shocked.

When I got closer, I realized that the bright light was a piece of fluorescent.

"Isn't that a mark I lost?" the old iron man's face sank.

Zhang Yuanwu's face changed, and he asked, "Old Tietou, you shouldn't be lost, right?"

The old iron head looked solemn and did not answer, but carefully observed the map, then pointed in a direction and said, "Let's go this way, we should be able to get out." ”

The crowd set out again.

Twisting and turning, it came back to the same place.

There is still the fluorescent stone in front, and there are scattered footprints of many people next to it.

Zhang Yuanwu's face changed drastically, and he said in a panic: "Old Tietou, you are taking the wrong path." ”

"It's not that I'm taking the wrong path, it's that the map is wrong, and it's a big problem. The old iron man's face was gloomy and terrifying, and he pointed to another passage and said:

"Let's try this side again, maybe there will be a turnaround. ”

The crowd set out once.

Then, back here.

It's like falling into a maze, no matter which direction you go, you'll come back to where you are.

"It's over, I'm completely lost now, and I can't even find my way back. The old iron man's heart was stuffed.

Suddenly!

A cloud of despair permeated the hearts of all people.

"I don't want to be trapped here!" Zhang Yuanwu sat on the ground with a desperate expression. He regretted it in his heart, regretting that he should not have been deluded and went deep into the ancient mines.

The rest of the people also kept complaining: "Damn, I shouldn't have gone down the ice steel layer just now." ”

"Hmph! What kind of Earth Yan Sect, if you give a little revenge, let us fight hard. ”

"It's all to blame on that Miss Su, who pushed everyone into danger. ”

"These two women are not good things. ”

Everyone's eyes stared at Su Qingxue and Zhao Yazhi fiercely, their eyes were full of complaints, and even exuded a bit of tyranny and lust.

"You ......"

Su Qingxue took two steps back in fear.

The most terrible thing in darkness is not the evil spirit, but the human heart!

She was a little panicked, if this group of people rose up to attack, the consequences would be unimaginable. Subconsciously, Su Qingxue looked at Qin Li first.

Qin Li was covered in a black robe, and he never said a word, giving people a silent sense of security, very down-to-earth.

"Mr. Kim, what do you think. Su Qingxue asked cautiously.

Qin Li said lightly: "Since you can't get out of the labyrinth, why don't you forcibly open up a way out." ”

The old iron head was suddenly frightened and warned: "Young man, don't mess around, this place is tens of thousands of meters deep underground, if it collapses, Immortal Venerable will also be buried alive." ”

"Don't worry, I'm sure!"

Qin Li's fist bloomed with golden light, and it was a fist against the wall.

Rumble!

Soil and rocks are flying, and smoke and dust are filled.

The loud sound shook the eardrums of the crowd with severe pain.

Zhang Yuanwu was crazy, and roared angrily: "Are you crazy and want to bury us alive!"

Su Qingxue was pleasantly surprised: "Look, Mr. Jin has blasted out a way out." ”

Everyone looked sideways!

There is a black hole ahead, and a new path appears.

The old iron head sighed: "Young man, you really have a lot of strength. ”

"Let's go inside!"

Qin Li said a word and walked in.

The crowd followed, but unexpectedly came to Xintiandi.

This is a huge karst cave, with a gloomy atmosphere, which seems to be wide and has no borders.

"Underground caves, there are places like this under the pits. The old iron head was very surprised, and threw out a fluorescent stone with force.

The fluorescent stone broke through the air, flew thousands of meters without encountering obstacles, and finally fell to the ground with all its strength, making a crackling sound.

Zhang Yuanwu was shocked: "This cave is also too big, could it be that we have come to the legendary land of the dead, the boundless hell." ”

Su Qingxue said calmly: "That's just a legend, we have entered a large cave. ”

"Let's go!"

Qin Li's expression was calm and he walked into the cave.

The crowd followed, hoping to find a way out.

The underground cave was extremely cold, surrounded by yin air, and a layer of blue ice was frozen on the ground.

"This is a thousand-year-old ice, the product of millions of years of ice quenching, and it can be regarded as a low-level material. It seems that this cave is very extraordinary, and it is very likely that it will give birth to the Yin and Netherfire. Qin Li said lightly.

Su Qingxue was overjoyed: "Great, after so many difficulties, it's finally coming." ”

Everyone was also shocked, feeling that this long journey was coming to an end.

Keep going.

The temperature is getting colder and colder, and the fairy lord is also a little unbearable.

But there was a faint light ahead, like a light in the night.

"There is light, it is the light of the fire of the underworld!" Everyone was pleasantly surprised, and hurriedly quickened their pace and rushed over.

However!

When they got closer, everyone was dumbfounded.

It wasn't the fire of the shadows, but a towering gate of ice.

This door number is three hundred zhang high, the whole body is made of thousands of years of cold ice, the atmosphere is magnificent, the style is ancient, carved with mysterious patterns, just stand in the cave, there is a plaque on it, there are three ancient characters written on it, and the current common text is very different.

"This is a ghost gate, with a desolate charm. Why don't I know the text above?" Su Qingxue was shocked in her heart, anyone who encountered the gate underground would have a bad association.

Qin Li's face was solemn and explained: "This is a tadpole text from the ancient period, which is rumored to contain the rhythm of the Great Dao, but it is too profound and obscure, and it was gradually abandoned. ”

Su Qingxue couldn't help asking, "It's actually a tadpole text, I don't know what these three words mean?"

Qin Li replied, "Immortal Gate!"