Buzz buzz buzz buzz~

Lin Chong used an angle grinder to cut mushrooms from mushroom tree number two.

Mushroom No. 2 was cut into pieces like a candle in the wind. Although it became a magical weapon after being endowed with spirituality by the other world, it was just a slightly harder mushroom in the gap between the two worlds.

Soon the mushroom tree was cut into holes and Lin Chong harvested a large pile of soft and tough wood.

Of course, Lin Chong did not kill the mushroom tree. He only peeled off a layer of skin, about three centimeters thick. Compared with the No. 2 mushroom that was as thick as half a person's embrace, this injury was nothing - probably nothing, right?

Lin Chong is still waiting for mushroom number two to grow back and provide him with an endless supply of materials.

Next, Lin Chong used a drill, file and knife to cut part of the wood into the shape of a nail.

Then, Lin Chong started to make something really awesome - an electromagnetic gun.

Or it can be said to be a type of electromagnetic gun, a monopole induction coil gun.

This thing sounds very sci-fi, but in fact its structure is not complicated. It is just equivalent to an IC circuit. The tools needed are: a film capacitor, an air switch, 20g enameled wire, a continuous arc high-voltage package, a lithium battery plus a switch, a Zvs driver board, and a 12V lithium battery pack.

All the materials are in Lin Chong's tool room.

The welding process is not difficult at all, except that the coil used to generate the magnetic field needs to be wound manually, and each layer needs to be fixed with glue.

The 40-centimeter-long gun barrel was rather difficult to deal with, but later Lin Chong had an idea and dismantled the floor and pulled out the geothermal pipe - a house can be regarded as the crystallization of modern architecture, you never know what materials can be turned out from it, it is a complete treasure trove.

In short, three hours later, Lin Chong obtained a set of messy-looking circuit devices and a long tube with a metal coil wrapped around it.

The non-magnetic sphere placed in the tube becomes the cannonball of the electromagnetic gun.

This is not the first time that Lin Chong has made a monopole induction coil gun. According to previous experiments, using a dime as a cannonball, the initial speed of the electromagnetic gun can reach 75 meters per second.

The speed of the bullet is 300 meters per second.

The initial speed of the arrow is 97 meters per second.

Compared to a mature electromagnetic gun, the monopole induction coil gun is just a toy, but it also has a power similar to that of a bow and arrow, not to mention that it fires magic mushrooms that have been infused with spiritual inspiration.

afternoon.

The setting sun fell into the sea of ​​clouds in the sky, and a red glow spread across the top of Kunlun Mountain.

This evening seemed particularly peaceful.

You can see the little red snake sucking the "inspiration" from under the golden fairy fruit.

Lin Chong named the energy of this world "inspiration". The other world should be full of various kinds of inspiration, including white, lightning-like, and flame-shaped. There is no way to verify how many types there are, but inspiration should be able to transform everything.

The mushrooms bred from Kunlun's white wood fragments are highly favored by the spiritual power of heaven and earth.

Lin Chong threw a white mushroom into the snow.

The white mushrooms penetrated the wall of the alien world, and the golden mushrooms fell on the snow with a cloud of mist, looking as delicious as ever.

The little red snake did not swim out as impatiently as before, but instead lowered its head in the snow nest, looking at Lin Chong and the simple electromagnetic cannon that Lin Chong had placed on the ground in confusion.

It didn't recognize what it was, but its natural sense allowed it to detect danger.

"Come on~" Lin Chong murmured, and aimed the muzzle of the electromagnetic cannon at the position of the golden mushroom.

Although the little red snake was aware of the crisis, the golden mushrooms were more tempting to it. After hesitating for dozens of seconds, it slowly crawled towards the golden mushrooms.

The sense of crisis made the little red snake inexplicably nervous. As if it was hunting, it slowly swam to one meter away from the golden mushroom, then raised its head and looked around.

Lin Chong felt his heart pounding.

The little red snake moved suddenly!

Lin Chong only saw a flash of red shadow before his eyes, and he subconsciously pressed the air switch!

Bang!

The 12V battery is driven, and the voltage is converted into a magnetic field through the magnetic coil, pushing the mushroom nails in the pipe to shoot out rapidly!

The mushroom nail penetrated the wall of the alien world, and the spiritual energy inside burned violently, turning it into a sharp wind and fire jade color, and instantly nailed the location of the mushroom!

whoosh!

There was only a hole left where the mushroom was, which was bottomless and seemed to go straight into the Kunlun Mountains.

So powerful!

But...it didn't work.

Lin Chong was surprised to find that a little red snake not far away was holding a golden mushroom in its mouth and staring at this side blankly.

Good opportunity...

Lin Chong hurriedly put a mushroom nail into the pipe, adjusted the position of the pipe, restored it and pressed the air switch.

whoosh!

Another hole was poked in the eternal ice and snow of Kunlun Mountain.

Still missed.

The red shadow flashed before Lin Chong's eyes again, and the little red snake had already hidden back in its snow den at a speed so fast that he could not see.

Fuck... No way.

Lin Chong understood a problem. The speed of the electromagnetic cannon was as high as 75 meters per second, and the speed of the little red snake was not low either. Theoretically, there was still a possibility of hitting it. However, Lin Chong's own reaction speed was too slow.

From the moment Lin Chong pulled the switch to the moment the electromagnetic cannon was fired, the little red snake could have predicted and observed Lin Chong's movements through its innate instincts and completely avoided them.

"The reaction is too slow...it's not that there is no solution." Lin Chong said to himself.

There are two ways. One is to use the accumulated inspiration of No. 1 mushroom to brainwash, but this takes a long time to take effect. The other is to have a cup of No. 3 mushroom black coffee.

"See you tomorrow." Lin Chong waved to the little red snake.

The little red snake cat bared its teeth at Lin Chong in its snow den.

The good atmosphere of getting along that had been cultivated between the man and the snake due to feeding each other had completely disappeared. After all, they were originally enemies, and warmth was just an interlude. Life and death was the true meaning of the struggle.

The next morning, the sky was clear as usual at the top of Kunlun Mountain.

Kunlun Mountain is thousands of miles above the earth, and is immune to rain and snow. Perhaps this is the place closest to the sky in the other world.

Lin Chong set up three electromagnetic cannons on the bedroom floor.

This was already the limit of what he could produce with the materials he had on hand. The key was that he didn't have much in stock of 12V lithium battery packs. He did have a lot of other vacuum tubes and integrated circuits, and a huge number of geothermal pipes, but they couldn't be used for the time being.

Three electromagnetic cannons were aimed at the red shadow in the snow pit.

Lin Chong tried to throw a mushroom, but the little red snake remained unmoved. It hid in the snow den and stared at Lin Chong with its blue eyes. It was very smart and knew that the guy opposite now had a weapon that could threaten it.

There is no wrong version in the 1619 book forum!

It’s no use launching a surprise attack... Lin Chong thought.

The little red snake coiled around the golden fairy fruit, and Lin Chong didn't dare to fire at the golden fairy fruit. If the fruit was destroyed, all his efforts would be in vain.

"More patience, huh?"

Hehe. Lin Chong took a sip of the black mushroom drink, and a feeling of cool oil went down his stomach, making his mind extremely clear.

"Then give it a try!"

Lin Chong suddenly realized that he had other weapons.

The black mushrooms improved his IQ a lot.

More associations appeared in his mind, and Lin Chong returned to the studio, eager to try them out.

"Parallel circuits... Image dynamic recognition..."

Lin Chong first connected the three electromagnetic cannons together, and through an RS845 interface on the computer, he converted the digital signal into an analog signal, replacing the role of the circuit breaker - in short, he used the computer to control the firing of the electromagnetic cannon.

Then, Lin Chong began to study the image dynamic recognition system.

I happen to have a Hikvision HD camera at home.

Lin Chong hopes to use Hikvision's built-in dynamic monitoring system to connect to the electromagnetic gun, and once dynamic movements in the image are identified, it will fire shells.

The result was not achieved.

The black mushroom can change Lin Chong's thinking, but it cannot give him knowledge out of thin air.

To achieve dynamic recognition, Hikvision needs to open up cameras with higher permissions and have corresponding programming knowledge.

However, being able to use a computer to control the firing of an electromagnetic gun is already an improvement.

Lin Chong began his days of fighting against the little red snake.

He first drank Black Mushroom coffee while staring at the snow nest.

Later I thought this was stupid.

The black mushrooms allowed him to do two things at once.

Lin Chong then started a game of Civilization V on the computer.

Although "Civilization" already has an updated version 6, Lin Chong prefers the fifth generation. The development and game between various countries have reached a balance between fun and competitiveness in the fifth generation. The sixth generation will still need several DLCs to reach this level.

Lin Chong started a game of "Superpower", selected sixteen civilizations, set the highest difficulty, and could only conquer by force.

"Civilization", which is said to last until dawn, accompanied Lin Chong for the next forty-eight hours.

Lin Chong drank cup after cup of black mushroom coffee, and the strange world before his eyes changed from dawn to night, and then from night to dawn.

During this time, the little red snake wanted to come out to find food, but was shot back by Lin Chong's three shells. One of the shells hit the little red snake's tail, and blood was dripping from it. The little red snake screamed and hid back again.

Another forty-eight hours passed.

Lin Chong has defeated the only "superpower" opponent left in this round, France. Both sides occupy half of the Pangu continent, and the two sides are in a state of disarray with no clear winner. Their weapons have been upgraded to the highest level, with missiles, atomic bombs, and nuclear submarines lurking in every corner of the world.

Not eating for four days is already the limit for the little red snake.

Lin Chong's eyes were already red from staying up late, but he couldn't sleep. If he did, all his efforts would be wasted. Lin Chong believed that the little red snake was very cunning and would definitely notice his sleep and use it to find food.

“Let’s see who can outlast whom.”

Lin Chong whispered, and a nuclear bomb was detonated in the capital of France.

Another twelve hours passed.

The little red snake showed its head.

It was late at night.

Finally the little red snake couldn't bear it any longer and wanted to come out under the cover of darkness to look for food. However, when Lin Chong had fed it mushrooms before, he had already cleared away most of the fragments of the sacred tree on the top of Kunlun Mountain.

Unless there is another storm and another batch of fragments of the sacred tree, it will be difficult for the little red snake, which is used to eating mushrooms, to find food.

But the storm didn't come for a long time.

The little red snake was obviously unable to hold on any longer.

In the infrared surveillance camera, Lin Chong saw the little red snake ready to move. His red eyes narrowed and a smile appeared on his lips again.

Seeing everyone's good response, I am happy to write~