According to Wei Boyang's introduction, there are a total of 365 stone houses here, and each stone house is made of very precious flame stones.

At first glance, these stone houses seem to be arranged randomly, but in fact, this place was built by Dangu over a period of ten years to simulate the Zhou Tian Star Dou Great Array.

Each stone house is actually a formation base, connecting the entire dungeon into a huge magic circle!

This magic circle can be connected to the power of Zhou Tian Xingchen, and the inner circle can absorb the essence of the earth's core flame!

Because of this, for the Dangu disciples who cultivated the fire attribute exercises, this was definitely the best place to use the Cave Heaven Blessed Land.

It's just that the dungeon is not just someone who can enter, either they are talented, or they have made great contributions to the Dan Valley, and ordinary disciples probably don't want to enter it once in their lives.

Qin Xiaolong was able to come in this time, mainly because of Lin Xiaofu.

Under the leadership of Nangong Che, Qin Xiaolong and the others soon came to a stone house in the center of the dungeon.

The stone house is built so grandly and tall that it looks like a fortress.

The stone house was divided into many areas according to different functions, and Nangong Che directly took Qin Xiaolong and them to the alchemy room.

The moment the stone door of the alchemy room opened, a wave of heat instantly hit the face.

"Oh my god, there's magma here!"

After seeing the scene in the alchemy room, Lin Xiaoxiao couldn't help but exclaim.

"Xiaoxiao, you just wait outside, it's too hot inside, you can't stand it."

Nangong Che said to Lin Xiaoxiao.

They have cultivated their bodies, and they are not afraid of this temperature at all.

But Lin Xiaoxiao is an ordinary person, if she enters the alchemy room, it is estimated that she will die of dehydration in less than ten minutes.

"I'd better go back to the ground, this is not a place for people."

Lin Xiaoxiao came down here mainly to watch the excitement, but the temperature here was too high, she couldn't stand it anymore, and after complaining, she hurriedly returned the same way.

Qin Xiaolong and the others didn't care, and followed Nangong Che into the alchemy room.

This alchemy room has obviously been specially remodeled, with a lava pit in the middle and billowing magma inside!

"Be careful, if anyone falls in, don't blame me for not saving me."

Nangong Che said lightly.

For ordinary people, this place is like the entrance to hell, and if you are not careful, you will die, and there are not even bones left.

But for the Dan Valley, which is dominated by alchemy, it is a rare feng shui treasure land.

I think that the ancestor of Dangu chose to start a sect here because he took a fancy to the earth fire and underground magma here.

This led to the later prosperity of Dangu.

It's just that Nangong Che certainly won't explain these words to Qin Xiaolong, an outsider.

"Qin Xiaolong, you can take out all those Protoss bones now, right?"

Nangong Che said again.

"Okay, okay."

Qin Xiaolong replied, and with a move in his mind, the bones of the Gu God Clan were taken out of the Qiankun Ring by him, and they were directly piled up into a hill in the alchemy room.

Fortunately, the area of this alchemy room is large enough, otherwise there would really be so many bones of the Protoss.

Next, Nangong Che took out the Five Elements Qiankun Furnace, the treasure of their Dangu Sect, from his storage ring.

This five-element Qiankun furnace is more than one person high, there is a dragon head on the left and right sides for the ears, and the yin and yang gossip diagram is depicted on the furnace body, just looking at it gives people a very domineering feeling.

"Nangong Valley Lord, this Five Elements Qiankun Furnace should have reached the level of a half-immortal weapon, right?"

Qin Xiaolong stared at the Dan Furnace for a few seconds before saying.

"Your kid's vision is quite accurate, that's right, our Dangu's Five Elements Qiankun Furnace is now a half-immortal weapon, which is enough to smelt all things in heaven and earth!"

Nangong Che replied with pride.

This Five Elements Qiankun Furnace is left behind by their Dangu patriarch, and the Dangu inheritance is still prosperous, and this treasure can be said to be a great contribution!

Hearing Nangong Che say that the Five Elements Qiankun Furnace could smelt all things, Qin Xiaolong almost burst out laughing.

Half-immortal level Dan furnaces are definitely very rare, but they are definitely not as awesome as Nangong Che said.

Not to mention anything else, Qin Xiaolong's Netherworld Dagger, the Divine Cang Knife, and the wordless Divine Tablet were definitely above the Five Elements Qiankun Furnace, and it would definitely not be able to smelt these things.

However, Qin Xiaolong didn't bother to have these meaningless arguments with Nangong Che again.

After everything was ready, Nangong Che waved his hand, and the Five Elements Qiankun Furnace flew directly onto the magma.

It seemed that there was an invisible force supporting the Five Elements Qiankun Furnace, and it actually floated on the magma and did not sink.

Immediately after, Nangong Che began to operate their Dangu Peerless Learning, and the magma pool, which was originally quite calm, instantly began to tumble, and the temperature in the alchemy room skyrocketed again.

After the Five Elements Qiankun Furnace was burned red, Nangong Che directly used the means of the Void Imperial Object to throw the three bones of the Protoss into the alchemy furnace.

After completing this step, Nangong Che once again took out several black marble stones and threw them into the magma around the alchemy furnace.

Rumble!

In an instant, a huge flame began to rise above the magma.

"The fire of the heavens, listen to my command, burn!"

Nangong Che gave an order, and those flames quickly turned into two fire dragons and began to fly around the alchemy furnace.

The two dragons were red at first, then slowly turned orange, then white, and finally purple!

When the fire dragon reached purple, its temperature also climbed to the limit, and its temperature was already as high as 7,000 degrees!

At such a high temperature, even steel will vaporize instantly!

However, the Five Elements Qiankun Furnace is still intact.

And under the smelting of the Dan Furnace, the bones of the Protoss in it began to gradually soften, and finally turned into liquid, and the impurities in the bones were directly incinerated into nothingness by the endless flames!

"No, it's too hot, I can't stand it, I'll wait for you outside."

Jiang Shanzhou originally wanted to observe the process of Nangong Che's alchemy for a while, but his strength was still too weak after all, and he couldn't bear the temperature here at all, so he hurriedly ran away after dropping this sentence.

Wei Boyang didn't leave, but he had already retreated to the door.

Even if Xuan Se couldn't withstand the high temperature of the fire dragon, he had already retreated a few meters.

And the only one who was not affected at the scene was Qin Xiaolong.

He couldn't help but have a bold idea in his mind-

Use the fire dragon to temper your body, so as to break through the limits of your physical body and enter the third step of the Chaos Hegemony Ghost and God Realm!

But after a little hesitation, he dispelled the idea.

Because the temperature of the fire dragon is too high, the high temperature of seven or eight thousand degrees will even vaporize the steel, if this fire dragon gets on his body, he estimates that there will be no slag left in less than a second.

But Qin Xiaolong's determination to become stronger did not stop there, and his gaze turned to the hot magma again.