Immortal cultivation starts with copying.

Tianqiong Province is close to Xuanbing Province, so it is not uncommon for cultivators in Tianqiong Province to have Xuanbing in their hands.

"I have some here too..."

Guo Yao also took out three pieces of black ice, but they were not very big.

Zhu Zetian didn't say anything, but silently took out his collection of black ice, about six or seven pieces.

Deng Junjie also took out four or five pieces of black ice. Regardless of size, they were all ordinary black ice.

But even the most ordinary black ice is tens of millions of years old, and everyone standing in front of it can feel the chilling cold.

Zhuge En also took out seven or eight yuan, bringing the total to twenty or thirty yuan.

But Zhuge En kept shaking his head because the quantity was far from enough.

"Does anyone have any more? Let's gather together..."

"How much is left?"

"Based on the strength of Bei Ming Di Yan, I estimate that the number of black ice is at least over a hundred pieces."

Everyone shook their heads. They were not practicing water-attributed or ice-attributed techniques, so they would not accumulate too much black ice in their hands.

"I'll fill in the rest...!"

Chen Yunhao shook his head helplessly. Fortunately, the thing he had the most was black ice. It was piled up like a mountain, and there were even too many top-grade black ices to count.

Chen Yunhao waved his hand, and a pile of black ice the size of a head appeared on the ground, at least a hundred pieces.

"Fellow Daoist Chen, you...!"

Zhu Zetian looked at Chen Yunhao, a little surprised.

The low-key Chen Yunhao has given him different feelings many times. The more this happens, the more he feels that Chen Yunhao is shrouded in a veil of mystery.

"A few years ago, I happened to go to Xuanbing Province to do some business, so I saved a little more money. As I said before, I want a bigger share...!"

"No problem, Fellow Daoist Chen can enjoy three portions all to himself!"

"Fellow Daoist Zhuge, do you think this is enough?"

"That's enough. I'll set up a formation at the valley entrance right away, and fellow Taoists will go and lure it into the formation."

Everyone walked back into the valley. The North Sea Flame had disappeared, probably returning to the depths of the underground.

The others were on guard not far away, while Zhuge En began to set up the formation a hundred feet away from the valley entrance.

This time, the array was based entirely on black ice. Zhuge En carved runes on each piece of black ice and then drove it into the ground.

A total of 108 pieces of black ice were buried. Despite the large amount of black ice, the surrounding temperature did not change at all due to the cover of the formation.

"Who will go and lure it out?"

Three hours later, Zhuge En finally completed the arrangement of the formation and looked up at Zhu Zetian and others.

He is in charge of controlling the formation, so naturally he doesn't know how to go and can't go.

"Let's go together, Fellow Daoist Guo. We've already been to this underground lava area once..."

Zhu Zetian glanced at Guo Yao beside him and smiled faintly.

Guo Yao twitched his lips. Actually, he didn't want to go, but he had left without saying goodbye in the underground cave before.

Originally, Guo Yao was the first to discover the Beiming Earth Flame, but he did not inform Zhu Zetian and escaped alone.

Fortunately, Zhu Zetian had extraordinary skills. Although he was caught off guard by Bei Ming Di Yan, he managed to escape successfully.

As a result, he felt resentment towards Guo Yao. Even if he didn't want to kill Guo Yao this time, he had to disgust him.

The others had no idea about the dirty work between Zhu Zetian and Guo Yao. Since someone took the initiative to go there, they were of course happy to wait outside.

"Then I'll have to trouble you two fellow Taoists to make the trip..."

Watching Zhu Zetian and Guo Yao enter the dark cave again, Zhuge En looked at the remaining three people.

"Fellow Daoists, please don't be idle. Although this Western Ice Formation is extremely powerful, in my opinion, it is still difficult to control the Northern Abyss Earth Flame. I need your help...!"

"Fellow Daoist Zhuge, how do you think we can cooperate?"

"I'll stand in the east, Fellow Daoist Chen in the west, Fellow Daoist Deng in the north, and Fellow Daoist Yang in the south. Once the Beiming Earth Flame enters the formation, all you have to do is...!"

"I understand..."

The strength of the Beiming Earth Flame is close to level eight. To trap it, a level seven spiritual formation is required at least.

Unfortunately, Zhuge En's formation level is only between level five and level six, and his best level is still level five.

Therefore, to be on the safe side, four combined monks will control the formation together, which will give them about 50% to 60% chance of success.

The four of them had just gotten familiar with how to cooperate when a whistling sound came from the bottom of the valley in the distance.

The two figures rushed out of the cave almost at the same time. Zhu Zetian was fine, but Guo Yao was a little embarrassed.

His robes were torn to pieces, his hair was loose, and his face was ashen.

"Here we go, everyone get ready...!"

As soon as Zhuge En finished speaking, Zhu Zetian and Guo Yao rushed out of the valley.

The North Sea Earth Flame behind them transformed into a long dragon of fire, following closely behind.

Zhuge En and the other three are covered by the formation and are now invisible.

"The formation is set...!"

Zhuge En shouted softly, stretched out his hand and nodded several times, and Chen Yunhao and the other three also hurriedly cast their spells.

The long flaming dragon transformed from the North Sea Earth Flame crashed into a white barrier, just like a small insect trapped in a white bubble.

The ice array in the west arose, and suddenly a cold wind blew violently within a radius of hundreds of feet. The cold air spread like fog, and the temperature dropped sharply, as if one had arrived in an ice cave that had existed for thousands of years.

In just three breaths, snowflakes as big as goose feathers began to float in the Western Ice Formation.

The snowflakes were not scattering lightly, but falling down like hail, crackling and clattering.

These snowflakes fell on Bei Ming Di Yan, and the cold and heat met, causing waves of water vapor.

Bei Ming Di Yan didn't care about much and just kept attacking the invisible restriction of the Xiji Ice Array.

The restriction seemed invisible, but it was extremely tough. However, the four people who controlled the formation were under tremendous pressure.

The busiest person outside the formation at the moment is Zhuge En, because the ultimate state of the Western Ice Formation has not yet been formed.

Since it is an ice array, its greatest power is the low temperature, which is so low that it can freeze all living things inside.

Therefore, Zhuge En has been controlling the formation with all his strength, constantly extracting and releasing the icy power of the mysterious ice through the formation, so as to form a world of ice and snow within the formation as soon as possible.

As the temperature inside the formation dropped, the fierce dragon-like North Sea Earth Flame slowed down little by little, and finally turned into a four-meter-tall human figure.

Bei Ming Di Yan can transform into a human form, which naturally means he has gained intelligence. When he was trapped in the formation, he sensed the danger and was no longer so reckless.

Bei Ming Di Yan shook his body, and hundreds of flames as big as fists fell down.

The flames spread out in all directions, attaching themselves to the restrictions of the ice formation one by one, burning continuously with a hissing sound.

Outside the formation, Chen Yunhao continued to inject spiritual power into the formation according to Zhuge En's instructions.

He could clearly feel Bei Ming Di Yan's strength outside the formation, and it required the full cooperation of the four of them to ensure that it would not collapse.

Of course, the most difficult task is Zhuge En, as he has to unleash the full potential of the formation.