Mozun's coffin can't be held down anymore

Just a set of arrays that rely on burning wood to provide a small amount of warmth is of course not enough.

The formation disk can only temporarily relieve the severe cold, and it is not a long-term solution.

Of course, letting the monsters continue to consume their spiritual power like this, and endlessly run fire spells, is even more unacceptable.

It's best to think of a way to let them maximize the effectiveness of spells with the least consumption...

Yu Xi suddenly thought of the principle of the igloo in the previous life.

Although the igloo is made of ice and snow, because the walls are airtight, it can block the cold wind.Moreover, the thermal conductivity of ice and snow is poor. As long as an extra layer of animal skin is laid on the inner wall of the igloo, the heat in the igloo can be kept as much as possible.

As for how to raise the heat inside the igloo...

The usual method of burning wood to make fire would definitely not work. The severe cold here is different from the real cold. Ordinary flames may not be able to burn here at all.

Still have to rely on the means of practice.

Yu Xi hadn't figured it out for a while, and there was no time to delay, so she told her plan to build the igloo first.

Head Qiu Hu's eyes lit up when he heard this, he slapped his broad palms hard, and said: "Our Qiu Hu clan is the best at building large-scale construction and building houses. Now it's just changing the civil engineering into ice and snow, and it's not difficult for us. The matter of building the igloo will be handed over to our Qiuhu clan."

He raised his right front palm and pointed to the flat open space not far away, "In three days at most, we can build an igloo that can accommodate thousands of beasts!"

What Yu Xi wanted was not to build an igloo.

The larger the internal space, the more difficult it is to retain the heat that has been accumulated with great difficulty.

After thinking about it, she suggested to the chiefs of the monster beasts: "Divided by race, each clan builds five to ten igloos, and try to bring these igloos closer together."

She also told the demon beast patriarchs the reason for doing so.

Standing in the back, a clan leader of the Cloud Iron Crab, who was covered in darkness and had a cold light on his pincers, took a step forward, "Our clan's pincers are sharp enough to break through the ice, so let's work together with the Qiuhu clan to build these igloos. "

The Yuntie Crab family lives in the sea near the Liyue Jellyfish Clan. This time they came with the Liyue Jellyfish Clan. All the fifth and sixth rank monsters in the clan came out of the cave. There are more than [-] of them. The pliers can break open large glaciers and split the ice cubes into ice bricks, just in time to cooperate with the Qiuhu clan.

After Patriarch Qiuhu and Patriarch Yuntiexie, the rest of the monster beast patriarchs also stood up and said what their races are good at and can do.

The patriarchs quickly conveyed the instructions here to the children of the clan, and ordered the children of the clan with weaker cultivation bases to stay in the formation to resist the cold, and the rest of the children joined in the action of building the igloo.

The time required to build an igloo will be greatly shortened by the cooperation of various races.

When the igloos next to each other started construction, Yu Xi also suddenly came up with a way to save spiritual power and transmit warmth in each igloo.

Heating!

Thank you for the wisdom of the past life and modern society.

Now they can completely imitate the principle of heating, laying "heating pipes" under the igloos, and transmit the warmth condensed by the spell to each igloo.

In this way, it is only necessary to condense the spells at one end of the pipeline, which will greatly save the consumption of spiritual energy.

I just don't know if this method is feasible after all.

It is not easy to "lay the pipeline" alone.

After all, this is not outside, and the materials they can use are limited. Where can they find a "pipe" that can gather heat and keep it connected for hundreds of feet?
When Yu Xi spoke out her thoughts, Elder Mai, Chang Hui and the others standing beside her frowned, and were at a loss for a moment.

"This... our family has a solution." A thin voice suddenly sounded.

Yu Xi looked to the side, Qiu Hu and other monster beast clan leaders were organizing the clan's children to build an igloo, and only a few monster beast clan leaders stayed here.

The voice was unfamiliar just now, she raised her eyes and looked around, but she didn't recognize which patriarch spoke.

"I am here."

The shrill voice sounded again, coming from below.

Yu Xi looked down, and saw that the one who opened the mouth was a big white bug that was clinging to the ground, a foot long, and as thick as an adult man's arm.

Yu Xi has some impressions of the appearance of this monster. She had glimpsed a few times in a daze when she was fighting with Hun Beast and Hun Ling.

But she didn't know what race it was, it should be in the team that followed the Liyue jellyfish clan.The situation was critical. When the two teams met, they did not have time to introduce each other.

Seeing Yu Xi looking down, the monster beast patriarch reported himself: "I am the patriarch of the Qianqiao Lingrui clan, Xue Rong."

"The 'heating pipe' you mentioned just now, our family may have a way to provide it."

The big white bug on the ground raised his head slightly, straightened the front half of his body, looked at Yu Xi, and said seriously: "You stab me first, and use the strength you used when you confronted the old thief Daoming just now."

"Huh?" Yu Xi looked surprised.

What is this requirement?
Although the Dabai Chongzi in front of her also has a sixth-order cultivation base, the strength she used when she confronted Patriarch Daoming just now may not be able to withstand a sixth-order monster.

After all, the power from the divine beast Qinglong has an absolute suppression effect on most monsters.

"You just have to fight, don't spare your strength, I won't be in danger of life." Xue Rong said confidently.

The patriarch of the Liyue jellyfish at the side suddenly understood, "I see, the thing that the patriarch Xuerong said can be used as a pipe is their skin! Wonderful, why didn't I expect that thing is extremely tough and not easy to break It can be bent at will, and it can also gather heat in it, which is perfect!"

Patriarch Xuerong nodded slightly, "Exactly."

Their thousand-orifice spirit ruler clan, although their combat power is not high, their life-saving methods are first-rate.

In addition to advanced cultivation and active shedding and evolution, their Thousand-Aperture Spirit Ruler Clan also has a talent, that is, when they feel that their lives are threatened, they will take the initiative to shed a layer of skin and feign death to escape.

After Xue Rong finished explaining, she said to Yu Xi again, "Do it."

Yu Xi looked into her eyes, this thousand-orifice spirit ruler had a pair of eyes as bright as glass, and the eyes were full of seriousness at this moment.Seeing this, Yu Xi finally nodded.

Flipping the palm of her right hand, a sharp long sword appeared in her hand.

It was the one that she couldn't use when she first entered the bracelet in the past.

I saw her holding the ball tightly in her left hand, using the power in the ball to transfer it to the palm of her right hand, then suddenly raised her right hand, raised her sword and stabbed at the thousand-orifice spirit ruler insect in front of her.

White light flashed, and there was a sound of "咻", and the sharp sword seemed to be entangled by something.

Looking intently, I saw that the thousand-orifice spirit ruler standing in front had disappeared, leaving only a white skin hanging on the long sword!