"Huh?!"

The old fox couldn't help but be stunned when he saw Chen Feng actually carrying a flat stone ashore from the river.

And the female soldiers also happened to dig the stove at this time, and when they saw this, they all gathered around and helped him take the stone from Chen Feng's hand.

At this time, everyone on the shore realized that Chen Feng dived into the river to pick up this stone.

What can this stone be used for? Immediately, everyone was puzzled again.

"Is the stove dug ready?"

Chen Feng let out a sigh of relief, in order to pick up this stone, it took a lot of his strength, the middle of the river was deep and icy, fortunately he had the blessing of physical enhancement techniques, otherwise, I was afraid that it would not be able to be salvaged at all.

"Dig it up, we're about to let you check it out."

Tang Xiaoxiao joked mischievously to Chen Feng.

Chen Feng walked to the stove, looked at it, and nodded slightly, indicating that he was quite satisfied.

"Dig three holes from the bottom, be careful not to collapse the top, so that when the other two groups come back, we can start."

Chen Feng pointed to the two holes in front of him and gestured to the female soldiers.

Immediately, several female soldiers squatted down and carefully dug through the three holes from the bottom with sapper shovels.

"Male god, what is this stone for? Is it for sitting? ”

Tang Xiaoxiao pointed to the stone that the female soldiers had taken and asked curiously.

"It's not for sitting, it's our oven, and the stone is on top of this hole, so be careful not to stain the surface."

Chen Feng smiled and explained, then pointed to the No. 3 hole on the ground.

When Tang Xiaoxiao and the others heard that this was actually an oven, they couldn't help but be stunned, and then carefully held the edge of the stone and gently covered it above the No. 3 hole.

The stone is flattened, slightly larger than the entrance of the cave, just enough to cover it, and it seems that Chen Feng deliberately picked it out from the bottom of the river.

"Use earth and water to block the stones and the gaps around the cave so that no smoke can leak out."

Chen Feng commanded the female soldiers.

"Thor, isn't this just an ordinary smokeless stove, but the shape of this kid is a little weird, and he doesn't see the flue, so he can completely eliminate smoke?"

Seeing this, the puzzled look on the old fox's face deepened, until now, he didn't see any possibility for Chen Feng to achieve a complete smoke-free existence.

Lei Zhan didn't speak, but the expression on his face changed slightly.

He seemed to see a hint of it, but there were some things he couldn't figure out, so he just wanted to see how Chen Feng achieved it in the end.

At this time, a sound of Suosuo's footsteps came, and it was the other two groups of female soldiers, Tian Guo and others.

The female soldiers held some dry firewood and withered grass in their hands, and some carried two large coarse bamboos and dragged them all the way, as for Tian Guo, Qubi Azhuo, Ye Cunxin and Shen Lanni and others, they were holding skewers of meat in their hands, including a few strings of grasshoppers.

"This group of female dolls, the barbecue is quite professional, and the meat skewers are quite decent."

The old fox looked at the meat skewers in the hands of the female soldiers, and his face was crying and laughing.

"You dispose of the firewood, and when it is convenient to stuff it into the furnace and burn it, bring the two bamboos to me."

Chen Feng instructed the female soldiers.

Taking the bamboo from the hands of the female soldiers, Chen Feng took it and gestured towards the river, made a few numbers, and then motioned to the female soldiers to cut off the two bamboos from the places where he made the mark, and opened all the bamboo joints in the middle.

One of the long bamboo poles, Chen Feng gestured to make a hole in the bamboo near the fracture.

As for the meat skewers, they were all placed on the stones at the entrance of the third cave.

"Xiaoxiao, what are you doing with the meat here? Won't you still have to bake it later? ”

Tian Guo asked curiously.

"This is our oven, and we'll be roasting on it later."

Tang Xiaoxiao explained.

Roasting meat on a stone is quite primitive, but female soldiers have also heard that if you fight behind enemy lines, all the conditions are primitive, and there are no pots and pans at all.

Soon, the firewood was ready, and the two bamboos had been processed, Chen Feng soaked the two bamboos in the river water, and then inserted the short one into the No. 2 hole, the gap was still piled with soil, and the long bamboo was erected on the short bamboo that was propped up, and penetrated through the hole made out of the bamboo.

Then Chen Feng mixed some soil and water, stirred it into a thin mud state, and pulled it with his hands to paste it at the interface of the two bamboos.

The long bamboo slopes slightly downward towards the river, and the other end is mostly submerged in the river, revealing only a gap.

"Thor, smoke detectors are here."

At this time, Yuan Bao and Hades also arrived and motioned to the smoke detector in their hands.

"Put one on each of the four sides of the stove."

The old fox gestured.

In this way, even if the wind direction is not fixed, as long as smoke is generated, it cannot escape the detection of smoke detectors.

Yuan Bao and Hades followed the instructions and placed a smoke detector in the four directions of the stove, south, east, and north.

"Thor, old fox, what kind of routine is this? Why can't you read it? ”

After placing the smoke detectors, Yuan Bao and Hades looked at the stove that Chen Feng had fiddled with with a curious look, and asked Lei Zhandao.

"Don't talk about you, I can't read it, but it's okay, we just have to stare at the smoke detectors."

The old fox said with a helpless look.

Lei Zhan, on the other hand, didn't say a word, and even a trace of essence flashed in his eyes, as if he had finally figured out something.

"Let's light the fire, pay attention to the firewood in Cave 1, and quickly stuff all the firewood into Cave 3."

Chen Feng finished everything, washed his hands, and then turned back to the female soldiers.

Tan Xiaolin nodded, and then lit the fire herself.

The withered grass ignited as soon as it caught fire, Tan Xiaolin quickly stuffed the withered grass into the No. 3 hole, and then, the female soldiers next to her added firewood to it.

And the Thunderbolt Commando was staring at the smoke detector closely.

Strangely, the smoke detectors showed no signs of alarm, and with the naked eye, they did not see any smoke coming out of the stove.

"Hey, that's weird! How can there be no smoke from this kind of stove? ”

Yuan Bao patted his head and said curiously.

"I guess the fire is not big enough, and when the fire is bigger, I should be able to call the police."

Hades groaned slightly.

Only Lei Zhan's eyes flickered, staring at the two bamboos tightly.

The female soldiers didn't care about anything else at this time, and they were completely attracted by this wild Barbie Q mode, and they were automatically divided into two groups, one group guarded the entrance of the No. 1 hole, constantly adding firewood to it, and fiddling with the fire.

The other group was guarding the stone of Cave No. 3, swallowing non-stop.