After fixing his body, Shi Leiyin began to activate his skills that had only been tested on a small scale with his clones. An insulated pipe was created in the center of Shi Leiyin's body, using the same substance that Shi Lei Yin had used to shield his brainwaves. However, it was clear that the pipe that Shi Leiyin needed this time was relatively long, and the pipe extended directly from the front and back of Shi Leiyin's body, making Shi Leiyin's body fixed to the branch look like a water pipe with a large pile of clay glued to the branches.

Once the almost two-meter-long pipe was fully formed, Shi Leiyin began to apply a spiral current around the pipe. That's right, the skill Shi Leiyin is talking about is the electromagnetic railgun that he thought of using electromagnetic energy to release after fusing the heart of thunder and lightning.

Of course, with Shi Leiyin's size, this can only be regarded as an electromagnetic gun. However, whether it is the insulation effect or the amount of current, Shi Leiyin believes that he can be close to the theoretical effect said in the laboratory, even if the actual power is not as good as those large electromagnetic guns, at least in the miniaturization test, Shi Leiyin has confirmed that one-tenth of his output can easily make the warhead smash the rock, and it can easily penetrate the steel within ten meters.

And now what Shi Leiyin has to do is to launch a warhead about the size of that gap with all his might, and in calculations, the power of this size warhead will be more than thirty times that of the previous test. And since Shi Leiyin is now in a situation of excess energy, this power value may be even greater in the case of full strength.

Shi Leiyin, who was launched with all his strength, his body had begun to glow blue, and arcs of electricity flashed outside the pipe, which was an unavoidable situation, after all, Shi Leiyin could not make his launch tube a complete vacuum. Theoretically, the electromagnetic cannon body close to the superconductor is already the maximum that Shi Leiyin can reach.

The bullet is made of an alloy that relies on the function of the slime's body itself. Slimes already have the ability to collect and fuse metals, and Sleiyin has slightly changed this function of his body to be able to mix different metals. Relying on this ability, Shi Leiyin has created a special alloy, the biggest advantage of this alloy is high density, under the same volume, the mass of this alloy is larger than gold, and the melting point is extremely high, which is a very suitable material for electromagnetic cannon shells.

Because it is a biological electromagnetic cannon, Shi Leiyin's electromagnetic cannon is much simpler than the kind of weapon he knows, and the alloy as a warhead can directly pass through the cannon body to reach the launch point.

However, just before Shi Leiyin finished loading and was about to launch, he suddenly felt something strange in the jaw of the Crashing Dragon. After thinking for a moment, two more cannon barrels appeared on Shi Leiyin's body one after another. Three-pronged, this is the maximum that Shi Leiyin's current energy can support. Shi Leiyin didn't know what the energy consumption of the electromagnetic cannon in the human world was, but the energy consumption of the living electromagnetic cannon that he relied on his own vague concept was definitely huge, if it weren't for the fact that the slime's body could create a cannon body close to superconducting and an inner wall of the barrel with almost zero friction, the power of the electromagnetic cannon might not be as powerful as directly releasing the energy consumed to cause a magic explosion.

Shi Leiyin's mana reserves were only enough to unleash four of these cannons, but this was in the case of a single shot in turn. At the same time like now, three shots are already the limit of Shi Leiyin. If it weren't for the fact that Shi Lei Yin was in a state of excessive energy, after three launches, his energy would be as low as that of an ordinary slime. But even so, Shi Leiyin knew that after these three volleys, he would have to eat a lot of food to replenish his energy.

Controlling three electromagnetic cannon barrels at the same time is not only a test of Shi Leiyin's magic power reserves, but also a test of Shi Leiyin's willpower. The new barrel needs to start over and start to increase the voltage, while the previous one has to take more time to stabilize the bullet because it is already loaded. At the same time, although the two new barrels were successfully generated, they were biological parts after all, and they could not be completely consistent in a modular type, so the strength of the increased current and voltage around them needed to be adjusted separately. For a while, Shi Leiyin's entire attention was devoted to the control and modulation of the three cannon barrels.

Although it took Shi Leiyin nearly five times longer to adjust all three electromagnetic cannons to be fireable than the previous single shot, it did not attract the attention of Crashing Dragon. However, the disadvantage is that due to the prolongation of time, the cracks on the jaw gap of the Broken Dragon have become fewer, and there are less than ten cracks left in the original large number, and half of them have begun to be repaired obviously.

After thinking a little about the way of shooting, Shi Leiyin decisively launched the electromagnetic cannon.

The feeling of firing an electromagnetic cannon from the flesh is amazing, because unlike gunpowder-propelled weapons, electromagnetic cannons have no recoil, but a warhead fired at high speed can bring a huge amount of heat. During the small-scale experiment, Shi Leiyin knew that this kind of high fever was a very big trouble. And now it is not only necessary to launch a warhead that is dozens of times more powerful than the experiment, but also to carry out three salvos, and this calorific value, Shi Leiyin himself does not have a score. In addition to cooling down a large area of the barrel in order to create a superconducting environment in advance, Shi Leiyin absorbed a large amount of ice elements in the surrounding environment at the moment of launch, in order to achieve the purpose of cooling. Even so, Shi Leiyin still found that the part of his body that was the barrel of the cannon, and part of the body around the barrel, could already be called familiar in the traditional sense. The temperature of the moment exceeded at least 1,000 degrees, and the barrel did not collapse because of ripeness at the moment of firing, thanks to the fact that the slime body of Shi Leiyin was compressed by high energy for a long time, even if the ** part was ripe and necrotic, but because the energy contained was too high, it still maintained its original form.

In this attack, Shi Leiyin almost got familiar with two-thirds of his body, but for Slime, as long as there is a little bit of body survival, it is still easy to recover. And for Shi Leiyin, it only takes an instant to restore the body to its original state. Of course, due to the lack of energy, Shi Leiyin's body size has also shrunk by more than half.

As an attacker, Shi Leiyin only paid the price of half the size reduction and excessive energy consumption. As the one who was attacked, the Crashing Dragon was a little uncomfortable.

Shi Leiyin's electromagnetic cannon did not attack the Crashing Dragon at the same time, because the position that Thundering Yin aimed at was the only gap in the Crashing Dragon's jaw, so although the three electromagnetic cannons were fired at the same time, they formed a subtle burst of fire, and the three warheads hit that position in turn with a millisecond time difference.

And just as Shi Leiyin felt the anomaly, the first warhead did not actually hit the target, but hit a layer of ice before hitting the gap. It was a layer of almost transparent ice, and if Shi Leiyin hadn't sensed that the light at the gap was abnormal, he wouldn't have been able to detect the existence of that layer of ice with the naked eye. Of course, even so, Shi Leiyin only felt that there was something abnormal there, and considering that there might be some protection, Shi Leiyin chose to fire three electromagnetic shells at the same time. It turned out that Shi Leiyin's choice was correct, because of the existence of that layer of ice, Shi Leiyin's aiming was slightly wrong, and the warhead that was supposed to hit the center of the gap was now slightly off. Also because of the presence of that layer of ice, the first warhead only played the role of breaking through the ice.

However, even with some errors, the power of the electromagnetic cannon was still reflected, and secondly, three warheads hit the jaw gap of the Crashing Dragon almost simultaneously. Under the superposition of the two shots, the gap was completely penetrated, and the cracks extending from the gap spread all over the entire jaw of the Crashing Dragon, and in the roar of the Crashing Dragon, which jumped up because of the pain, the protruding blade of the entire jaw shattered into fragments and scattered down.