Ling Feng's sleep, no one knows how long he slept.

I only know that Qin Ming and the others have already eaten four or five meals of grilled fish.

"Team Ling, you're finally awake!"

Liang Wenhao yawned and plunged into the tent.

Obviously, it was he who had been staring at Ling Feng.

Next to Yang Fan, they were already sleeping.

Ling Feng smiled bitterly, and then covered Liang Wenhao with a piece of clothing.

Then, smell the scent and walk towards the campfire.

At this time, Qin Ming was tinkering with something.

"Team Ling, wake up, come and taste the grilled fish I made..."

As he spoke, Qin Ming handed him one.

Smelling the scent of fish up close, Ling Feng's stomach gurgled.

So, Ling Feng took it and tore it unceremoniously.

"Huh? Why does this fish have a salty taste? ”

The taste of a long absence, Ling Feng was extremely surprised.

Qin Ming smiled smugly.

"I found a piece of stone salt..."

He pointed to a two-foot-square piece of white ore beside him.

The ore is densely packed with transparent crystals.

"Stone salt? All I know is sea salt..."

Ling Feng smiled and continued to enjoy the grilled fish.

"This stone salt, also known as rock salt, is a kind of mineral salt, although this stone salt still needs deep processing to be edible, and now there is no way but to settle it..."

Qin Ming said helplessly, but in fact, his smug expression had betrayed him.

"It's already very good, Old Qin, if we don't have salt supplementation for a long time, we will get hyponatremia or edema or something, right?"

"Hey, Team Ling, I don't know a lot about it!"

Ling Feng sighed lightly.

"I can't help it! Our profession has to face all kinds of strange cases, so we will learn some simple knowledge points in the police academy..."

"I see..."

With that, Qin Ming continued to grind the stone salt.

Ling Feng looked at the top of the cliff, presumably because of hunger, the green-eyed black wolf had retreated.

Only those blood-red eyes of the black wolves were still watching.

Maybe after being infected by Blood Tai Sui, there will be no hunger!

"Elder Qin, you said that if this black wolf goes out with Blood Tai Sui, it must not cause a large-scale blood Tai Sui infection?"

"You're too worried, I'm afraid this blood Tai Sui can't see the light, so he can only be rampant here!"

"Unless it is born by a spor that has not been catalyzed by Hei Gu Tai Sui, but if it is not catalyzed, it is not infectious!"

"I see..."

Ling Feng had no doubt about what Qin Ming said, after all, Qin Ming had personally tested it.

Every time he thought of that incident, Ling Feng couldn't help but get goosebumps.

However, what Qin Ming said also reminded Ling Feng.

The blood Tai Sui and the black Gu Tai Sui here exist side by side on the rock wall, who is the first and who is the last, or is it originally a companion relationship?

Ling Feng couldn't figure it out, so he could only put this doubt together with more questions.

"Who called me?"

Suddenly, Luo Hao exclaimed and woke up from his sleep.

"Not good!"

Ling Feng secretly felt bad, and immediately his face changed greatly, and he rushed towards Luo Hao.

The others were also awakened, and Qin Ming saw Ling Feng's nervous state and followed.

"What's wrong, Luo Hao? Did you hear something? ”

Luo Hao wiped the cold sweat on his forehead.

"Team Ling, how do you know?"

Luo Hao looked at Ling Feng in shock.

"Leave this alone, tell me what's going on?"

At this time, Ling Feng was almost certain that Luo Hao had been hit.

"I... I was woken up when I heard someone shouting my name out loud just now..."

Ling Feng nodded solemnly.

Sure enough, it was exactly the same story that my father told.

"Brothers, Luo Hao is afraid that he has encountered something unclean, as for what it is, I don't know, but one thing is certain, everything is nothing more than a reasonable explanation!"

So, Ling Feng told the story his father told him.

"Team Ling, could it be... What the hell? ”

Ling Feng shook his head firmly.

"There are no ghosts in this world, don't scare yourself!"

"What can it be that can take away people's eyesight?"

Obviously, after Ling Feng finished telling that story, everyone became nervous.

Ling Feng shook his head again.

"I don't know what it is, but I can explain it..."

"By the way, Old Qin, what is the principle of vision?"

Qin Ming pondered for a moment.

"The explanation of vision is very complicated, and if you talk too much, you probably won't understand it..."

Ling Feng nodded knowingly.

"Well, let's just put it simply!"

"Okay, then I'll summarize it in general terms!"

"Vision is the ability of the eye to capture light refracted by an object, then convert it into a signal, and feed it back to the brain through nerves..."

"To put it bluntly, vision is actually the ability to convert light into signals!"

"It's a signal again..."

Ling Feng nodded thoughtfully.

"It seems that no matter what vision is, it has never been out of the realm of energy!"

"That's right, Team Ling, the conversion of light and signal is actually the process of converting one form of energy into another."

Obviously, it's time for Liang Wenhao's knowledge again.

"It's like the conversion of the network signal..."

"Then I understand a lot..."Ling Feng smiled.

"Luo Hao, you don't need to worry, since it can be explained, there is a way to prevent it!"

"Team Ling, with you, what else do I have to worry about!"

Luo Hao's tone was firm, no longer frightened.

Ling Feng nodded slightly, and then a touch of coldness and sharpness flashed in his eyes.

"I'd like to see what it can do!"

Over the next few years, everyone gradually got used to living here.

And he has developed a habit of keeping watch regularly at night.

The wolves on the top of the cliff who were infected by the blood Tai Sui had all fallen.

Although they starved to death once and then stood up again, once the flesh and blood on their bodies were exhausted, even the blood Tai Sui couldn't hold on!

Gradually, everyone here has their own division of labor.

Qin Ming has played an indispensable role in the field of medical and health preservation, and he has made many flavors of spices.

Grilled fish is made in a variety of ways.

Edible algae and mushrooms are also cultivated.

Zhang Qingsheng continued to repair and improve the tent where they slept.

At this time, it seemed that the tent had been transformed into a simple wooden house.

Liang Wenhao is no longer just a high-IQ IT man.

He made stone tables, stone benches, stone pots, stone bowls, and wooden chopsticks.

Because of him, everyone finally stopped eating just grilled fish.

Yang Fan, Xia Jian and Luo Hao are all capable police officers, and they are responsible for catching fish and guarding.

At this time, everyone no longer cares when the wet season will come.

After all, it seems that everything is going in the best direction.

Of course, Luo Hao has become the object of everyone's special care.

It is better to believe that it is there than to believe that it is not.

Fortunately, after Luo Hao, no one was inexplicably awakened in the middle of the night like him.

Perhaps in response to that sentence, the Grim Reaper is never absent, he is only late...

This night, it was Ling Feng and Yang Fan's turn to be on duty.

The two of them sat next to each other and chatted without saying a word.

Suddenly, the darkness of the night in front of them became even darker, and gradually approached them...

"Team Ling..."

"I know..."

Ling Feng didn't let Yang Fan continue.

Instead, he quietly grabs a flashlight in one hand and a folding shovel in the other.

Although these are not necessarily useful, at least they can strengthen the courage.

At this moment, a dark shadow swept overhead.

Ling Feng suddenly got up and immediately turned on the bright flashlight.

"I'd like to see what you are!"

…

Tricky Eyes