In 2022, many people have already begun to play with manned four-axis aircraft.
Strictly speaking, four-axis is actually a type of helicopter. As long as the rotor structure is enlarged, it can carry people to the sky and escape like a helicopter.
Shen Cong couldn't DIY a helicopter by himself, but it was possible to expand and revise it based on the existing four-axis helicopter and increase the load capacity by more than ten kilograms.
He is planning to design a plan to change the communication module of the drone to wired transmission, and design it into a wired four-axis aircraft with a load capacity of 20 kilograms. It can carry network cables into the air and transmit the bird's-eye view of a hundred meters above the ground. return.
"Theoretically it is feasible, but it may consume more electricity, but as long as it can stay at an altitude of 100 meters for two minutes, it is enough to bring all the situations within a radius of seven or eight kilometers into perspective."
If the load capacity can be increased, Shen Cong even wants to change the battery to wire power transmission, so that the drone can last for a long time at high altitudes, and it can really fly at high altitudes.
The wired drone needs time to be modified, and Shen Cong has not started yet. He has to be busy checking the Hummer.
The Hummer had lost activity all night, and the activity level had dropped to pk0.054. At this time, the most primitive activation structure part came to light and emerged in Shen Cong's perception.
This is the part that contains the main structure of the Hummer such as the engine, front axle, and rear axle.
This part of the original structure is unique in perception, although the active radiation it emits is no different from that of the Humvee as a whole. But there is a very throbbing feeling that makes Shen Cong feel like he wants to swallow up this part of the structure and make it a part of himself.
This desire to devour exceeds the desire for Hummer activity.
"What's so special about this metal?" Shen Cong frowned. He didn't like this "swallowing" feeling because it was not something he could control. This feeling would drive him to act and affect his behavior. judgment.
Resisting the urge to devour it, Shen Cong carefully perceived the original metal structure of the Hummer.
But an hour passed. Apart from feeling that this part of the metal was unusual, Shen Cong could no longer draw any useful conclusions.
Time just slipped away quietly.
In a blink of an eye, it was evening again.
After trying various methods but failing to inject activity into the Hummer, Shen Cong guided the King Kong to swallow up the last pk0.2 activity of the Hummer, completely ending the life of the Hummer.
A Hummer that came to life finally became a real piece of scrap metal at 6:10 pm on August 20, 2022.
Or it can't be said to be scrap metal. The dead Hummer, its original metal structure still brings a unique devouring desire to Shen Cong.
This part also hides unknown secrets.
Without giving Shen Cong time to continue his research, a clear chirping sound suddenly came from the distant horizon, attracting Shen Cong's attention.
As far as the eye could see, two small black dots flew quickly over the horizon. They looked like some kind of birds.
"bird?"
Shen Cong was startled, and then quickly jumped back to the King Kong, closed the armor, took out the crossbow, and opened the skylight.
At this time, basically all animals have mutated. The birds flying in the sky are definitely not simple birds, but most likely evolved birds after mutation.
Looking through the binoculars, Shen Cong could clearly see what the two small black dots were.
Two weird looking birds.
One of the birds is somewhat similar to a falcon, with gray-black feathers, a sharp, slender, huge beak, and steel-like feathers, which is really majestic.
The other bird is more regrettable. It is similar to a news report that Shen Cong has seen before: "Depression Parrot". It has a big head and a big beak. Except for the blue feathers on its wings, the rest of its body is bare. skin. Compared with the falcon next to it, it is ugly.
These two birds did not coexist peacefully, but fought all the way. Shen Cong saw that the bird with depression had several damages on its body, and the falcon had also lost several feathers.
"Are they coming towards me?" Shen Cong was observing and guessing at the same time.
This was the first time he had seen surviving birds since the end of the world. Speaking of which, after entering the city, he found almost no new surviving animals, not even flies and mosquitoes. You can still see some flies in the countryside, probably with animal carcasses, which can provide an environment for flies to grow.
The city has been cleaned up long ago, leaving no room for flies to survive.
Even if humans suffer heavy casualties, they are still the rulers of the earth's surface, and animals and plants can only be used as targets for harvesting.
If a free-flying bird is flying high in the sky, Shen Cong can't do anything to it, but if it dares to rush towards it, Shen Cong can definitely kill it immediately.
The hand crossbow and the fang arrows were aimed at the falcon that looked more ferocious.
Just wait for the other party to move in.
Closer, closer, closer.
Shen Cong could clearly see the appearance of the two birds without a telescope, attacking each other and leaning into the King Kong.
"Bah!"
The hawk suddenly dodged and turned sideways to avoid the attack of the melancholic bird. Then with a sharp and shrill call, two sharp claws suddenly kicked the melancholic bird's abdomen. The sharp claws directly scratched the melancholic bird. The skin of the abdomen spilled the intestines and internal organs on the spot.
"Quack!"
The Melancholic Bird flapped its wings and tried to escape, but the serious injury of being disemboweled made it weak, and it fell crookedly towards the King Kong.
Shen Cong's eyes were focused, and his crossbow had been firmly locked on the victorious falcon, waiting for the falcon to approach. However, as if it was aware of Shen Cong in the King Kong, after the victory, the falcon did not continue to approach the King Kong, but just circled around the King Kong at high altitude.
Shen Cong had to follow the falcon with his eyes.
At this time, the Melancholic Bird, which was supposed to fall, actually "croaked" twice, stopped its falling body in time, turned, and rushed towards the wreckage of the Humvee next to the King Kong. He grabbed the axle of the Humvee with his claws, and without caring about his intestines dragging on the ground, he started to peck at the remains of the Humvee with his huge beak.
The falcon guarding the King Kong saw the Melancholic Bird "eating" the Hummer. He no longer cared about Shen Cong's threat, contracted his wings, suddenly fell to the ground, and rushed towards the Melancholic Bird.
Shen Cong immediately raised his hand and shot an arrow.
bass!
The tusk arrow flew into the air, then flew past the falcon and missed.
The distance was a bit far, and he shot overhead again. Shen Cong failed to grasp the direction of the arrow. Just when he was about to shoot the second fang arrow, the falcon had already fallen quickly and plunged into the Melancholic Bird, stabbing the Melancholic Bird to death alive. Then throw away the depression bird and start eating the Hummer.
At this time, Shen Cong was not in a hurry to shoot the falcon to death.
He took out his cell phone, turned on the camera, and started taking pictures of the falcons eating. The falcon is about the size of a goat, and when it spreads its wings, it looks like a cow, with a wingspan of at least 2.5m. The beak on the beak is about the length from Shen Cong's wrist to his elbow, about 25cm.
The beak is yellow, slightly curved, and looks a bit uncoordinatedly huge, like an active core.
Every time the bird's beak pecks, a small piece of metal can be torn off the frame of the Hummer. This made Shen Cong feel that maybe this falcon had mastered the use of the active core, otherwise ordinary birds would not be able to chew metal.
"Have animals learned to use activity?" Shen Cong frowned.
This is not good news.