In the middle of the cave, there is a utensil made of fish bones. Around it, more than two dozen people were busy.

This utensil looks to be a half-finished product, about the size of a small black fish in a flying boat that Tuoba has returned. From its initial shape, it looks like a shuttle shape with sharp ends and a thick middle.

"This thing, I gave it a name 'Arctic Icebreaker'. Shang Yi introduced to Chen Hao's Jin Dani: "In two days at most, it can be manufactured and sea trials will begin." ”

The finished head of the Arctic Icebreaker looks the same as the drill that just came out of the snow. The middle is wide and mostly hollow, and it can accommodate about a dozen people.

There were only a few people who were busy around the icebreaker, and Jin Dani, who looked curiously at Chen Hao, who he didn't know, and the others were all immersed in their work.

"Alright, the insulation formation in the shuttle cabin is complete, now let's start testing!" someone shouted.

So the crowd scattered with tools and materials, and two of them came and lifted an urn of fish oil, walked up to the Arctic Ice Shuttle, and added grease to it with a large spoon.

After adding about half a small urn, they also carried the rest of the carp oil and retreated.

One person stayed in the empty cabin of the icebreaker, and after flipping a few mechanisms, there was a "cooing" sound. After a while, the man said in a loud voice: "The heat preservation formation is no problem, it can be activated with kun fish oil!"

The crowd let out a cheer and stepped forward to get back to work.

"Wait a minute. Shang Yi said in a loud voice: "Dragon Dove, you can open the drill bit in front of you and the formation together to try it." ”

The dragon dove said respectfully, "Yes, master." ”

He swung the crowd back and pulled the trap again.

This time, in addition to the "cooing" sound, the "buzzing" sound was added. With the sound, the drill bit in front of the Arctic icebreaker began to turn faster and faster.

After a while, there was a sudden "click", and the drill bit stopped.

Shang Yi's eyes narrowed again, he left Chen Hao and Jin Dani, and went straight to the icebreaker, and began to carefully inspect it inside and out.

Chen Hao nodded secretly, it seems that this Arctic icebreaker is powered by kun fish oil. In this way, even if these people get out of this icebreaker rink, as long as they have an icebreaker, they can live on the kunyu.

Only in this way can we completely get rid of our dependence on spirit stones.

However, Shang Yi went as if he had forgotten the two of them. Chen Hao and Jin Dani looked left and right, and they also felt a little bored.

Just as he didn't know what to do, Sha Liangbao walked in quickly. As soon as he saw Chen Hao, he immediately put on a flattering smile and said, "This ...... You see I'm really, I don't know what to call it?"

"My name is Chen Hao, and she is Miss Jin. Chen Hao introduced.

At first, Sha Liangbao always mistakenly thought that these two people were reinforcements sent by the empire, and kept calling him "Lord". Now that I know the identities of the two, it is naturally not good to continue to call "adult".

"Brother Chen, Miss Jin, first of all, thank you for your spirit stones. I'm not insatiable, it's just that the food that Brother Chen promised just now, I wonder if you can give it to me?" Sha Liangbao said with a little apology.

"Oh, I'm sorry, Master Shang invited us in just now, but I forgot about it for a while. Chen Hao took out the dry food in the storage bag and handed it to Sha Liangbao.

In addition to half of the dry food, half of the dry food was dry and hard bread, and the total number was about 50 servings.

Of course, if you don't consider being full, even if there are two or three hundred people, you can get a big piece for one person.

After Sha Liangbao thanked Chen Hao, he gave half of the food he had obtained to the dragon dove. The two muttered a few words, and the dragon dove followed Sha Liangbao to thank Chen Hao.

"Brother Chen Hao, once Master Shang starts working, he will not stop if he doesn't solve the problem. Seeing the two of them looking at Shang Yi with blank eyes, Long Jiu said with a smile.

Chen Hao nodded and said, "It is indeed worthy of admiration." ”

"Haha, that's not what I meant. I mean, if you're bored of waiting, if you're willing, you can join Brother Sha and see them mining kunyu to pass the time. By the way, you haven't been here before, have you?" said the dragon dove.

It was the first time Chen Hao had heard that fish were mined.

He looked at Jin Dani, and when he saw her nodding, he agreed, "Okay, it's okay to go and broaden your horizons." ”

The dragon dove took half of the food, left half of it, and took the rest and distributed it one by one with the more than 20 people present.

Everyone talked about each other, and finally they all knew that it was the food given by Chen Hao, and they all looked at Chen Hao, showing a grateful look.

Sha Liangbao took Chen Hao and Jin Dani out, and said: "It's not that I'm greedy, it's because everyone has to go out to work and get something to fill their stomachs, so that they can have more strength." ”

"Yes, I understand. ”

After Sha Liangbao had divided the food with the people outside and finished eating, everyone took out all kinds of furs and fabrics from the corners and began to wrap them around themselves.

Only Sha Liangbao, and nearly ten other people who had cultivated at the fourth or fifth level of Qi cultivation or above, did not take anything to wrap their bodies and keep them warm.

Then the group worked in pairs and took turns on the drill to the ground.

Chen Hao and Jin Dani didn't go up for the first time, so he took the opportunity to observe the big drill, but he didn't expect the name given by the Qiankun Catalogue to be "unknown". In addition, the performance behind is also all displayed as "unknown".

It seems that there are things in the Qiankun catalogue that I have never seen.

The drill bit kept rising and falling, and Chen Hao understood that this drill bit was like a long screw, and it also went deep under the cave. And he guessed that like the Arctic icebreaker, it had a shell at both ends that could be turned to burrow into the ground.

"This thing was made by Master Shang overnight after killing the officers and soldiers. At that time, we were running out of spirit stones, so Master Shang decided to use kun fish oil to drive it. The fish oil is also full of aura, but it used to be a tribute to the royal family, so no one used it. Sha Liangbao saw that Chen Hao seemed to be very interested in the drill bit, so he introduced.

Seeing that Chen Hao was listening to it interestingly, he said again: "I just started to make it, it's just a drill." The back is all while drilling down, and slowly connecting it longer. The camp of our icebreaker was originally built in the warmest place nearby, so Master Shang judged that there must be a ground fire underneath. It turned out to be true, and we got here. ”

"Master Shang is really very knowledgeable. Chen Hao exclaimed.

"That's it. In fact, we were able to survive because of him. If it weren't for the magic weapons he secretly made out of fish bones in the past, it would have been impossible for us to deal with those officers and soldiers! Among them were three foundation building masters. Sha Liang Bao said.

Seeing that the people were almost up, Sha Liangbao said to Chen Hao and Jin Dani: "Let's go, you guys go up first." ”