At the beginning, I traveled through the wilderness, and I controlled the beasts to survive...

Chapter 39 Infrared vision, new discoveries

Swish!

Suddenly, a black shadow thicker than an ordinary person's waist suddenly popped out from the shadow of the woods. At lightning speed, it wrapped around the body of a classmate and tried to drag him inside.

Han Ning saw this and yelled: "Yinyi! Stop it!"

"Boom!"

Yin Yi also noticed the black shadow. The leaves beneath her body swayed slightly, and all the strength in her body exploded, and she was instantly ejected with her body.

A silver thorn flashing brightly appeared as it rushed, and simultaneously shot into the rapidly retracting black shadow.

boom!

In mid-air, the moment the silver thorn and the black shadow intersected, there was a dull explosion. The black shadow, which was still menacing just now, was instantly blown into two sections by the silver thorn.

Yinyi swayed, picked up the caught student, jumped a few times, and returned to the anemone wood protective formation.

It wasn't until the black shadow fell to the ground that everyone could see clearly through the light of the flashlight. It was a thick black vine, which was slightly different from the vine whip transformed from the anemone tree.

"Vine?" Han Ning looked at the huge vine on the ground and his expression changed.

Could it be said that there are plant-based soul beasts in the woods?

"Huh...Han Ning, Yinyi...thank you for your life-saving grace."

The rescued classmate patted his chest in fear and quickly thanked Han Ning and Yin Yi.

Han Ning smiled: "If you don't say that, let's seize the time and clean up the remaining snakes as soon as possible."

As the vine sneak attack failed, the remaining sporadic iron-toothed snakes stopped attacking and retreated back into the forest.

"A vine? There is a soul beast more powerful than an iron-toothed snake hidden in the woods. Do we want to go in?" Several students looked at the vines on the ground and asked Teacher Lu Xiuning.

"Han Ning, what do you think of the power of this vine? Can we stop it?" Lu Xiuning turned to look at Han Ning.

Han Ning frowned and replied carefully: "The power of this vine is not too strong. It was just a surprise. If faced with 2-3 such vines, Yinyi can defeat them. If there are more... the situation will be It’s hard to say.”

Lu Xiuning nodded: "In this case, the only choice is to use the drone to explore the situation inside before making a decision!"

"Everyone retreat 20 meters. Don't worry about the snake corpses on the ground for now. It won't be too late to come back and collect them after the incident is over."

After speaking, he raised his hand to signal everyone to retreat.

After receiving the order, everyone took the anemone tree and retreated to a relatively safe place to stand.

Lu Xiuning took off the backpack behind him, took out the drone, and placed it on the ground.

He took out a special lens and mounted it underneath the drone.

"Teacher Xiuning, what kind of shot is this?" Han Ning asked curiously.

"Industrial infrared thermal imaging + night vision camera, suitable for night exploration."

As Lu Xiuning explained, he tied a small and lightweight flashlight to the drone.

This drone itself has a highly penetrating light source, and coupled with the light of the flashlight, it can well mark the general direction even in the dark night sky shrouded in white mist.

Mr. Lu, who has a background in mechanical engineering, installed various equipment quickly and steadily. In less than three minutes, a specially modified drone appeared in front of everyone.

Lu Xiuning held the control device in his hand and controlled the drone to slowly float into the air.

The flashlight and drone's built-in search function illuminate the space below with a radius of 5 meters.

The indicator light of the infrared camera flashes.

hum~

Following a low beep, the drone penetrated the white fog, flew to a distance of 5 meters above the grove, and gradually explored the area outside the east gate.

Lu Xiuning looked solemnly at the direction of the drone's light, and carefully controlled the control device to prevent the drone from hitting a tree branch and causing a collision.

Gradually, the drone flew farther and farther, until it flew into an area about 50 meters away from everyone, and a dull roar came from the forest again.

The moment he heard the sound, Lu Xiuning shook his hands and quickly controlled the drone to increase its height.

The next second, a black shadow invisible to everyone passed under the drone.

The breeze brought by the black shadow shook the flying drone slightly, and even everyone watching from a distance could vaguely see the blurry light source swaying slightly.

"Teacher Xiuning, fly a little further and roughly fly around the area outside the school." Han Ning suggested.

"But... I can almost no longer see the source of light." Lu Xiuning began to prepare to control the drone to return.

"I can see it, let me point you in the direction." Han Ning squinted his eyes and looked at the still clear light source and said.

<divclass="contentadv">"Go forward, don't change direction, fly straight."

"Okay, continue flying and climb to an altitude of 5-10 meters."

"Lower the altitude and try to make a circle of the drone to search the area 30 meters below." Lu Xiuning followed Han Ning's instructions and said in a solemn tone after one operation, "I have completely lost everything now." Human-machine vision.”

"It's in our 13 o'clock direction, about 30 meters above the ground."

Han Ning's pupils contracted and expanded rapidly to a degree that no one else could see, and there was always a faint white light looming in his sight.

"Okay, now adjust the direction and let the drone return."

Lu Xiuning was like a blind man, obeying Han Ning's command and controlling the drone.

Not long after, that faint white light reappeared in everyone's sight.

The moment they saw the drone, everyone let out a long sigh of relief.

Then, Lu Xiuning controlled the drone, returned quickly, and landed smoothly.

After the drone landed, he took out the memory card from the infrared camera, inserted the memory card into a portable card reader, and then inserted the card reader into the tablet computer.

The video on the memory card was imported into the computer, and then opened by Lu Xiuning using professional software.

The video screen switches to infrared mode.

A patch of red and green colors occupies the center of the screen.

Among these mixed color blocks, there are red color blocks that resemble snake shapes, and large areas of green color blocks with lower temperatures.

Each color block area is calculated by software to simulate the approximate temperature.

The video screen moves very fast and is very unstable.

Yinyi and other anemone trees were guarding the outside, and everyone gathered behind Teacher Xiuning. Everyone stared at the screen, refusing to let go of any detail.

"A large number of swaying red blocks should be iron-toothed snakes. The number is not very large..."

"These long strips of dark blue, barbed wire on the wall, right?"

Lu Xiuning adjusted the video playback speed to the slowest and analyzed the content frame by frame.

"Wait a minute, Teacher Xiuning, drag the video forward for 5 seconds."

The video playback became slower in Han Ning's eyes. He carefully observed the screen and suddenly noticed a blue shadow passing by in the corner of the screen.

Lu Xiuning followed Han Ning's words and delayed it for 5 seconds.

"Pause! This is it!"

Han Ning stretched out his hand, pointed to a small color block at the bottom left of the screen, and said, "Have you noticed that this color block looks a bit like a human thigh?"

"It seems really..."

"Long strip shape, thick at the top, thin at the bottom, and there is a round part at the bottom...could it be said?"

"Have you noticed that there are radiating colored dots nearby?"

When the people next to him saw it, their expressions became serious involuntarily.

"Teacher Xiuning, can you switch to night mode?"

Needless to say, Lu Xiuning has already operated the screen, adjusting the left side to infrared mode and the right side to night mode.

In the blurry picture of black and green, a black, long blurry shadow lay quietly on the grass.

After comparing the left and right, everyone came to a conclusion that they didn't want to admit.

This... is clearly a human thigh.

Thanks to book friends for their monthly passes and rewards