But what worries Lu Wuyai is the possibility of a cold front appearing in the sky.

These humans falling from the sky were highly likely to freeze to death by the cold wave. Even their parachutes were frozen solid. Only then did Lu Wuyai hear the sound of them falling to the ground.

Inside the cave, seeing Lu Wuyai return, You Li, who had been waiting, finally breathed a sigh of relief and told him to wait a moment and drink some hot water to ward off the chill.

“What’s happening outside?” Yuri asked.

Lu Wuyai explained his guesses and worries, and Youli comforted him. After all, there were heaters and generators in the cave, and many backups. It wouldn't matter if a cold wave came.

“Alright.” Lu Wuyai nodded; he had only considered the worst-case scenario.

“I gave the solar panels to Gu Yuxin,” Lu Wuyai said.

The laboratory lights were on. During this time, Gu Yuxin had been extracting plant-based medicines. The sixth stage of the final product was nearing completion.

Unfortunately, the safe and widespread use of a drug requires extensive experimentation, which the deserted island lacks. Fortunately, this potion isn't particularly dangerous, and everyone had previously consumed the Stage 5 potion without incident. (Adverse reactions...)

Lu Wuyai arrived at the laboratory, closed the door, and saw a graceful figure from behind. The white sterile gown couldn't conceal her alluring figure.

Lu Wuyai hugged Gu Yuxin from behind, unable to resist feeling her voluptuous figure.

"Don't be so strange." Gu Yuxin pricked Lu Wuyai with a needle, and the latter painfully let go.

“You want to murder your husband.” Lu Wuyai looked at his fingers and took a breath.

“Hmm, it makes you mentally unhealthy.” Gu Yuxin glanced at Lu Wuyai and made a sweeping gesture.

Lu Wuyai shrugged and handed the box containing the solar panels to Gu Yuxin.

"So many solar panels!" Gu Yuxin exclaimed in surprise. She opened the box and looked inside. She realized that these solar panels were different from those before.

When asked about the origin of the battery, Gu Yuxin's eyes lit up, and he said, "How about we go out and look for more?"

"It's too dangerous." Lu Wuyai shook his head and refused.

But half an hour later, Lu Wuyai and Gu Yuxin walked on the snow, searching for nearby human corpses.

“Tell me why these people jumped out of the plane,” Gu Yuxin asked.

Lu Wuyai felt he was likely in a plane crash and had no choice but to leave the aircraft. After all, not everyone has the courage to fall from 10,000 meters.

Lu Wuyai thought of the other party's frozen watch, the five-minute descent time, and the location where the other party had the accident, which was at least 10,000 meters away.

The two of them were looking for a body. About half an hour later, Gu Yuxin called Lu Wuyai over again; she had found a body.

After pulling the body out of the snow, Lu Wuyai immediately saw the parachute, but the body did not have the box in its hand.

"Keep looking." Gu Yuxin believed she could still find the suitcase containing the solar panels.

“Once we use energy sources like diesel, it will be very difficult for us to live a good life on a deserted island.”

"Therefore, we need to collect as many solar panels as possible to prepare for the future."

Lu Wuyai nodded. Although there was plenty of diesel fuel now, it certainly wouldn't last for a long time. When energy was scarce, their lives would definitely be disrupted.

Soon, Lu Wuyai regained his energy and began to stroke the corpse not far from Gu Yuxin.

However, the snow was still too thick, making the search extremely difficult.

Moreover, neither Lu Wuyai nor Gu Yuxin were sure how many people had fallen near this rocky mountain, and perhaps there were no bodies left at all.

And so they searched again and again. They also explored the hills near the rocky mountain, and finally decided to explore further.

“Tell me, is it possible that the plane that crashed was also on the deserted island?” Gu Yuxin asked.

Lu Wuyai seemed thoughtful, but quickly realized that searching for the plane was impractical. Who knew which direction it had fallen from, especially from an altitude of 10,000 meters? The angle of a plane is unpredictable.

"If you come back from the Deadwood Forest and can't find it anymore, then forget it." Lu Wuyai finally decided to go around in circles again; if he couldn't find it, then so be it.

“Okay.” Gu Yuxin nodded and went back into the cave to get her skis.

Ten minutes later, near the deadwood forest, the two men continued searching for the body with their ski poles.

This kind of aimless searching is actually quite boring.

Searching for a body that fell from the sky under heavy snow is like looking for a needle in a haystack.

But this time, he was lucky. Lu Wuyai soon realized that his ski pole seemed to have poked something. He touched it and found that it really was a parachute frozen into an ice block.

"Lu Wuyai, I found a corpse here."

At the same time, Gu Yuxin's voice came from the falling snowflakes.

Lu Wuyai was stunned. He wondered if there would be many corpses on the road from here to the stone hill.

Thinking to himself, Lu Wuyai first went to Gu Yuxin and found that she had pulled out a corpse with a box tied around its waist, just like the one she had found before.

Lu Wuyai pried open the lock, revealing dozens of solar panels. Even on snowy days, they still emitted a unique glow. According to Gu Yuxin, these solar panels are highly efficient, absorbing light even on sunny days.

"Keep searching!" Lu Wuyai shouted, thinking that if he kept searching, he might actually find the crashed plane.

Soon, Lu Wuyai returned to the corpse he had just discovered. After pulling it out of the snow, he also found an identical box on the body's waist.

Using the same solar panels, Lu Wuyai saw a flash of excitement on Gu Yuxin's face.

"Let's take another look."

Lu Wuyai nodded, searched the front of the two corpses, and soon discovered another result.

"Perhaps the road from the dead forest to the rocky mountain is indeed the entire route these victims took after parachuting," Lu Wuyai speculated, though he didn't yet know whether the plane flew from the dead forest to the rocky mountain or vice versa.

Over the next few days, until they reached Shiqiu, Lu Wuyai's waist was already full of suitcases.

“There were a total of twelve boxes and fifteen corpses,” Gu Yuxin said.

Lu Wuyai shook off the snowflakes from his clothes, thought for a while, and said, "I think everyone has a box, but they probably lost it in the fall."

Gu Yuxin agreed with Lu Wuyai's guess, believing that the box might have fallen down.

"Tell me, why are all these people carrying solar panels?"

"Perhaps these solar panels are very precious, and they carry them with them even at the risk of their lives," Gu Yuxin said. She also values ​​these solar panels very much. The solar panels she collected before were all of inferior quality, but these solar panels are different.

Although she hasn't studied them in detail yet, judging from the level of secrecy and manufacturing process alone, these solar panels are definitely high-quality products, and they may have other amazing benefits as well.

One box contains 25 solar panels, and 12 boxes are equivalent to 300 solar panels.

“But a little more would be even better.” Gu Yuxin looked at Lu Wuyai with a mischievous glint in her eyes.

Lu Wuyai had a terrible headache. Looking at the falling snowflakes outside, he finally decided to go and take a look. After all, these solar panels were related to their future quality of life. Perhaps in the near future, all electrical appliances would need to use solar energy.

Ten minutes later, Lu Wuyai led a pack of wolfhounds to search for more corpses in the icy snow.

For safety reasons, Lu Wuyai carried several land patrol robots with him. Within a suitable range, the women in the cave could see them.

Even the wolfhound had a camera strapped to it to record the scenery along the way.

Half an hour later, Lu Wuyai arrived in a forest several kilometers away from the stone mountain. To be precise, it was a forest covered in snow.

Several wolfhounds burrowed into the snow and quickly deployed a parachute. Lu Wuyai seized the opportunity to dig along the bottom and soon discovered a corpse.

After unloading the box from his opponent, Lu Wuyai continued searching for his next target.

But later, Lu Wuyai's luck seemed to have run out, and he realized that he might have gone in the wrong direction.

When they were almost at the seaside, Yang Guoguo returned to Shishan and put down the three boxes he had found. This time, he went to the Deadwood Forest.

Because the Deadwood Forest is large and difficult to find, Lu Wuyai can only use robots to search, which is much slower.

But he firmly believes that if the plane does crash and land on a deserted island, the most likely location would be in a deadwood forest, or somewhere further in that direction.

And so, time passed day by day, and three more days went by. Lu Wuyai's patience gradually increased.

In the forest of dead trees, Lu Wuyai hid in a snowdrift. Nearby, dead trees formed an arched hollow.

Not far away, a land patrol robot was moving slowly forward. An airplane is a large object; logically, it shouldn't have been buried so thoroughly.

On this day, Lu Wuyai discovered that the land patrol robot had left the Deadwood Forest and a huge snow slope had appeared.

Fortunately, the robot's tracks were non-slip, and Lu Wuyai controlled it to fall down, eventually stopping at the foot of the snow slope.

As the detector looked around, it suddenly realized that the gentle slope it had just passed resembled the nose of an airplane.

Lu Wuyai adjusted the probe on the machine and looked again at the strange gentle slope in the snow.

The land patrol robot almost fell when it came down. The slope descended too quickly and eventually became almost vertical.

But now it looks very similar to the machine's head.

Although covered by heavy snow, snowflakes still landed on the aircraft, and their general shapes were still discernible.

Lu Wuyai was very excited, suspecting that he had found the crashed plane, but he had not seen it yet and could not be sure if it was the plane that caused the previous crash.

It's about a kilometer from here to the plane, so walking might be difficult.

Lu Wuyai clipped the controller to his waist, took out a shovel from his back, and started digging directly in the snow near the deadwood forest.

Along the way, many withered branches were tangled together, and Lu Wuyai cut them down one by one. As a result, he was buried alive. He was covered in snow, and it took him a long time to get out.

"Call up."

The snowflakes were still heavy, and Lu Wuyai felt it was too risky, so he spent more than half an hour digging a passage directly to the outside world.

Even now, the deadwood forest is buried in snow. After several drops in temperature, the snow layer is so thick that it won't collapse even if a truck drives by.

Lu Wuyai felt that being exposed to the air was too dangerous, so he kept searching for a solution in the deadwood forest.

Now there's nothing he can do, the snow has collapsed, and this time he has found his goal.

A kilometer away, Lu Wuyai quickly reached his destination using his skis.

“Isn’t that how it is?” Lu Wuyai picked up the shovel and dug a few times. Finally, when he heard a “bang,” a look of joy suddenly appeared on his face.

After digging for a few more minutes, he realized that what he was standing on was indeed a crashed plane.

Looking around, Lu Wuyai found a relatively secluded spot, dug out a snow path, and crawled inside.

After shoveling the snow in the direction of the crashed plane, Lu Wuyai could barely see a corner of the cabin a few minutes later.

Taking advantage of the nearby dead trees, Lu Wuyai ran to the window and looked at the hazy scene inside, unable to make out anything.

Then, he shot and shattered the glass. He looked around, found no danger, and crawled inside.

The cabin was in a mess, but there was no blood.

It's worth noting that this aircraft is not an ordinary civilian plane. It looks more like a cargo plane used to transport supplies and personnel, as seen in movies and TV series.

Soon, Lu Wuyai opened the cargo hold, and what came into view were wooden crates wrapped in plastic bags, layer upon layer. He had no idea what was inside.

Lu Wuyai wasn't in a hurry to open it. He noticed that the cargo hold was filled with guns and ammunition, especially on the sides, as well as some gas masks. He even saw some unusual weapons, resembling flamethrowers.

Out of curiosity, Lu Wuyai took one off and gently pulled the mechanism on it, and a tongue of fire appeared.

This scene startled Lu Wuyai. He immediately put down the syringe, a bead of cold sweat forming on his forehead. At the same time, he was also relieved that there was nothing in the direction he had aimed, otherwise a fire would have certainly broken out.

"But this thing is really powerful," Lu Wuyai thought. With this thing, it will be much easier to clear the snow off the rocky mountain in the future.

He counted them carefully and found that there were twelve similar syringes in total, and he could take four at a time.

After that, he did not rush to open the box, but went to the driver's cab and found that there was no one in the driver's cab and the surrounding glass was intact.

Lu Wuyai seemed to be deep in thought. He passed by the broken glass window, looked out, and found that the snow path he had dug had collapsed again. It would probably be another troublesome time to go out.

Back in the cargo hold, Lu Wuyai felt a faint sense of anticipation.

"Hopefully, it's a solar panel."

The wooden frame was very sturdy, and the plastic packaging bag was only the first layer of protection. There were several layers of oil paper inside.

“The packaging was really tight,” Lu Wuyai complained.

But soon, when he saw the suitcase inside the box, Lu Wuyai stopped complaining and a smile appeared on his face.

Open any suitcase, and inside is a solar panel.

“Gu Yuxin should be happy this time,” Lu Wuyai smiled.

So he quickly found several large suitcases in the cabin, cleaned out the materials inside, and used them to place solar panels.

Soon, the suitcases were opened one after another. Lu Wuyai stacked the electrical panels one by one and found that half of the electrical panels in the wooden box could fit into a large suitcase.

There are fifty boxes in total, and each box contains at least two thousand circuit boards.

“Even if one appliance panel breaks down every day, we can still use it for ten, twenty, or even a hundred years.” Lu Wuyai took a breath, feeling that this was a huge fortune that absolutely could not be obtained by others. These boxes had to be moved overnight.

An hour later, Lu Wuyai stacked four suitcases together, one in each hand, broke through the window, and immediately dug a snow path, which emerged from the snow.

After putting the land patrol robot into his pocket, Lu Wuyai returned to Shi Qiu's side.

When we arrived at the cave that day, it was already dark, and the temperature on the deserted island had dropped sharply, almost below zero.

However, Lu Wuyai didn't delay for long. After informing Gu Yuxin that the crashed plane had been discovered, he took several women and drove back to the wreckage that very night.

"How much longer can we drive?" Su Xi asked in the dark car.

Lu Wuyai calculated the time and found it would take about half an hour. However, the wind and snow were stronger than during the day, and Lu Wuyai was somewhat directionally challenged, so he couldn't see the time clearly.

Therefore, after driving for nearly an hour, Lu Wuyai braked suddenly, turned the car around, and stopped it on the snow.

Behind him were two pickup trucks and an MPV, with three women, Gu Yuxin, Song Xiaoyou, and Gu Yuxinyi, sitting in them.

It's very dark right now. The others can't see anything, but it's like daytime for them.

After Lu Wuyai and the others got out of the car, they immediately dug a path in the snow.

A few minutes later, an airplane appeared in front of the women.

But just then, Lu Wuyai turned around and warned the women to be careful. He had just seen a flash of light in the cabin the moment they reached the bottom.

Lu Wuyai suspected that the other party had discovered them, but then he thought again. It was pitch black nearby, and the other party couldn't possibly see them at night.

"Are you sure it's a person?" Gu Yuxin asked.

"Don't talk nonsense." Lu Wuyai rolled his eyes. Someone who can use a flashlight isn't human, they're a ghost.

Lu Wuyai also discovered that the window he had smashed that morning had been blocked up. Since he couldn't see what was happening inside, he dared not break it again.

However, it's not just a glass window that leads into the cabin.

When Lu Wuyai came out, he realized that the door to the hut was open, but it was blocked by snow.

Lu Wuyai voluntarily withdrew from this passage and led the women to dig another passage parallel to the cabin.

The vertical path of this new passageway leads directly to the cabin entrance and exit.

As he approached the entrance to the cabin, Lu Wuyai looked at the door right in front of him, his expression momentarily uncertain.

“You’re worried that the people inside are ambushing you,” Gu Yuxin said.

Lu Wuyai nodded. He wasn't sure who was in the cabin, but whoever it was, it was a challenge for them.