"Kill him, Red Lotus Cremation Cannon!" As soon as the words fell. A deafening loud bang erupted in the palm of Gou Ke's right mechanical arm, and a huge wave of flames accompanied by high temperature flames burst out of the palm of his palm, rushing straight towards the zombies where Gou Ke's eyes were pointing......

In Gou Cao's fantasy, he is handsome and compelling, and his fantasy of secondary and second disease that he has suppressed for more than 20 years has finally been greatly satisfied.

However, it turned out that the first shot was not destructive, and the zombie was only on fire but did not immediately lose its mobility, but the rope tied to it was burned by the flames of the cremator cannon.

As a result, Gou Cao had to take out the 30-style pistol from the subspace and use the headshot method to deal with the poor test zombie covered in flames and rushing towards Gou Cao.

It all started yesterday morning when Gou Ke was stealing electricity while fishing.

At that time, he was fiddling with his mechanical arm in boredom, and suddenly remembered that there was a cyborg hero in the animation he watched when he was a child. The palm of the hero's right arm can send out a wave of ultra-hot air to destroy everything in the fan-shaped area in front of it, hero. With this special move, he destroyed many very powerful enemies, and was known as the "Upanishah Red Lotus Cremation Cannon".

Then, on a whim and idle, Gou Cao wanted to get one for his robotic arm.

The first is the issue of air waves, and the palm of the robotic arm must burst out with enough gas in an instant. Explosives can solve this problem, but they can damage the robotic arm, and the burst speed is not enough with a jet engine.

The solution is to use a miniature mapping generator installed on his robotic arm, which was originally used for pre-installation testing of large mapping generators, and was used just after it was made. This thing can map a maximum of 0.5 cubic meters of space on a space of less than 4 cubic centimeters.

Taking advantage of this, Gou Cao can make 0.. The space of 5 cubic meters is mapped in a conical groove of about 4 cubic centimeters in the palm of the palm, and then the mapping is canceled instantly, and then the 0.5 cubic centimeters of air will be instantly compressed into 4 cubic centimeters, and then under the action of atmospheric pressure, it quickly expands back to its original volume and bursts out with strong waves.

Then there is the issue of flames. This one is relatively simple, with dry flour and thundermercury will do. Dried flour is inherently combustible, and can even explode when exposed to an open flame when well mixed with air. Thundermercury, on the other hand, will explode when it encounters a more violent impact.

Then the principle of the Red Lotus cremation cannon is to take out dry flour mixed with a small amount of mercury from the subspace at the moment when the mapping is canceled and closed. Thundermercury explodes under the impact of air waves, and the sparks produced by the explosion ignite the dry flour that is dispersed by the waves and thoroughly mixed with the air. This creates a huge wave of flame qi.

Guided by the tapered groove in the palm of the hand, most of the power of the air wave will be concentrated in the fan-shaped area in front of the manipulator's palm. So the copycat version of the Red Lotus cremation cannon was made in this way.

Then, in the name of "testing homemade directional blasting explosives", Gou Cao took one of the experimental zombies of He Hehe to an artificial lake somewhere where no one would notice if there were no zombies to disturb him. The modified rover inherits the amphibious capabilities of the previous rover, so it's no problem to go alone.

However, it turns out that Gou Cao wasted a lot of energy for a long time, and many brain cells died, and this thing was not capable of actual combat at all, because the waves spread quickly, resulting in a very small effective killing range of the cremation cannon. But Gou Cao is not annoyed, no combat power now does not mean that there will be no in the future, and he may be able to find a way to make a powerful version in the future.

After the cremation cannon experiment came to an end, Gou Cao spent some time testing the actual use of the mapping generator. The following results were obtained:

1. While the energy consumption of the mapping generator is turned on, the interior of the original space will be replaced by the mapping space, and if you try to enter the original space, you will actually enter the mapping space. After the mapping generator is disabled, the spatial mapping relationship will not be canceled, but the mapping space cannot be accessed through the original space.

That is to say, if Gou Cao uses the mapping generator to map a suite in the cabin, then he must turn on the map generator to enter the suite, and if the generator is turned off, Gou Cao cannot enter, even though the suite is still theoretically located in the car at this time.

2. The mapping generator can change the size of the space inside the area, but the total weight of the area is determined by the total weight of the objects in the space.

3. After canceling the spatial mapping relationship, the objects in the mapping space will appear in the original space. Canceling spatial mapping is also energy-intensive. This is the principle of using the mapping generator to compress the air instantaneously.

4. When the difference between the size of the mapping space and the original space increases, or the sum of the volumes of the two increases, the energy consumed to open the mapping generator or cancel the spatial mapping relationship will also increase exponentially. This limits Gou's attempts to cram a football field inside the Rover.

5. When the mapping generator is destroyed, the mapping space will also be destroyed at the same time. This is different from subspace storage devices. The destruction of the subspace beacon will not affect the subspace itself. This makes it impossible for Gou Cao to use the first principle to safely avoid danger in the mapping space.

——— Mystery and the Dividing Line of Time and Space———

When you're concentrating on something, time flies. The same is true for Gou Cao. The fifteen-day deadline agreed with Hao Aiguo soon arrived.

During this time, Gou Cao got enough materials and power to implement the mapping generator in the rover's living quarters, and got 40 square meters of living space, but the lack of time did not decorate it, fortunately, there is no actual use demand at present, so the impact is not large.

The three Braves have been refitted, with reinforced front corners and front windows. The powertrain was strengthened. Interior shock resistance has also been improved. The reason for this modification is that the current settlements do not have rapid-fire firepower to quickly sweep away the zombies gathered in the open area. You can only rely on the strength and horsepower of the body to hit all the way through.

In addition, Gou Ke also made some directional blasting explosives with various sizes for clearing obstacles in the room, the principle is to fill the explosives in a steel bar with a concave section open on one side, and most of the energy of the explosion will be concentrated on the side where the groove is pointing, so as to achieve the maximum blasting effect with the minimum charge.

After further strengthening the mutual trust with the survivors, Gou Cao provided Bai Yutian, Hao Aiguo, and Chen Zichen, three people he could trust for the time being, with three JS9 submachine guns with effectors, each equipped with two 20-round MP5 magazines and 80 rounds of 9mm pistol rounds.

And Gou Ke prepared so carefully to go to the "that place" mentioned by Hao Aiguo, not only to give this group of survivors a favor, but also because there may be something he needs there.