How powerful is the 1400mm Cannon artillery?

Feiren didn't know, and the others didn't know much. But when shells roared through the sky and landed in Central Park, the force like a landslide and cracked completely exploded at this moment.

"boom!!"

It was as shocking as thunder. When the first shell landed in the middle of Central Park, everyone saw that the entire ground suddenly sank down like water in the pond, and then quickly spread around. The originally strong ground trembled and collapsed in an instant. The rats located in the park seemed to have never expected that they would encounter such a catastrophe. They screamed and tried to escape, but the unparalleled powerful explosive power completely blocked their delusions. Everyone could only see groups of mice being shaken into the sky like sand, and then being blown into pieces by the powerful explosive power.

"Squeak! Squeak!!!"

The screams of thousands of rats were terrible, not to mention that they were rhino-sized rats. Their screams before death were almost as if a man used his fingernails to buckle the blackboard and then magnified them a thousand times, even the roar of artillery could not be covered. The terrifying scream made Feiren and others frown. The elf girl had already covered her ears and collapsed to the ground, and the others were not much better. Fortunately, Shael was not watching the show at this moment. She snorted coldly, waved her hand, and then saw a barrier with a few shadows appearing quickly, covering everyone. As the barrier flashed, the sound outside was instantly isolated. Until this time, Franka and Aluka breathed a sigh of relief, patted their chests and put down their hands that had covered their ears.

"These damn rats... Fortunately, the commander didn't want us to fight..."

Looking at the scattered group of rats that were blown outside, Ai Luka's face was also pale. At this moment, the mice seemed to finally react from the attack and screamed and tried to escape. But Franka's clone obviously understood what it means to kill snakes. The shells fell from the sky almost uninterruptedly, giving the other party no chance at all. In the blink of an eye, the originally green Central Park was completely finished and a large pit was bombarded with a large pit of more than ten meters deep. The mice inside were even shattered, with only bloody corpses mixed with fragments and scattered around the ground. It seemed that the entire ground was covered with flesh and blood, which was disgusting.

Fortunately, in this way, at least Faren and others don’t have to do it themselves.

Sure enough, science and technology are the primary productive forces...

"squeak-!!!"

Not long after Feilun's mind turned this thought, suddenly, a sharp scream rushed into the sky, and even Shar's soundproof barrier could not stop. With this sound, the ground in Central Park, which was originally bombed by shells, suddenly began to tremble, and then a circle of dust suddenly spread around, rushing towards Feilun and others.

"Franca, defense!"

The moment she heard the sound, Faren immediately realized that something was wrong and hurriedly gave the order. Franka reached out without hesitation, and saw a seven-layer petal-like shield emerging in front of everyone as she moved. Then the next moment, the unparalleled power of sound waves mixed with gravel and fragments of the corpse turned into a wave and rushed straight towards everyone.

"Dong!!!"

With the sound of impact, Franka couldn't help but snorted, and her petite body shook, and then stopped. But now, the others were no longer in the mood to pay attention to Franka's situation. Whether it was Eluka, Kurona, the elf girl, or even Xue Linlin, they were all looking at the torrent whistling by themselves with a nervous expression - a wave made of soil and corpse wreckage. This made them feel like they were standing in the middle of a large river mixed with soil, and Franka's small petal shield was the only barrier for them to resist the torrent. It looked like a small stone in the middle of a roaring torrent, and it took all their strength to separate a gap in the water.

Fortunately, the extremely fragile shield finally withstood the test, and the torrent of mud and stone dissipated instantly, but when everyone raised their heads and looked forward, they couldn't help but widen their eyes.

"What is that?"

In the pit, a huge mouse with a size of more than ten meters tall was standing up. It raised its head and stared at the sky angrily. Compared with those rhino-sized mice, the mouse in front of it was naturally even larger. Not only that, its body also had a considerable degree of mutation. The fur on its back was no longer like an ordinary mouse. On the contrary, there were layers of rock layers on it, similar to turtle shells. From a distance, it looked like armor.

"Swoosh!!"

Another shell roared, but this time, the mutated giant mouse suddenly opened its mouth and opened its mouth towards the direction the shell was bombarded.

“—!!”

The strong sound wave erupted again, and it completely blasted the ground in front of the mouse a five-meter-wide gully, and the shell was directly hit by the sound wave and completely exploded in the sky.

Secondary mutant creature!

Seeing the huge mouse in front of him, a gleam suddenly appeared in Feiren's eyes. He originally thought that there would be no gains along the way, but he didn't expect that there would be a second mutant creature that would run out on his own... Wait, from this mouse, it would be the leader of the group of mice. So, it was because it bombed its nest, so it came out angrily to take revenge?

"Then, sir, let's leave first..."

Xue Linlin's voice had changed tone now. If it weren't for someone next to her, she might have been unable to even walk. The huge mouse, which was more than ten meters tall, was enough to move people. Coupled with the terrible power it showed just now, Xue Linlin was even more scared. If it weren't for Franka blocking her, I'm afraid that the aftermath of the last wave would have taken Xue Linlin's life.

"commander?"

Hearing Xue Linlin's inquiry, Ai Luka hurriedly turned her head and looked at Feilun. To be honest, such a huge monster was beyond their imagination. Although she knew that there would definitely be terrifying monsters in this terrifying ruins of large cities. However, monsters that mutated to this level were still completely beyond Ai Luka's imagination.

"Anyway, it's better to retreat temporarily now and see what's going on..."

"No."

However, what made Ailuka depressed was that Feiren refused his proposal without thinking. He did not retreat, nor did he even feel fear. On the contrary, Feiren's eyes were shining at this moment, as if he had seen the beauty in the bath. He stretched out his right hand, and soon, several scalpels appeared in Feiren's hand again.

"Franca, let your clone strengthen its attack... Delin, let's go! Kill this guy!!"
Chapter completed!