"Sheridan, Sheridan, how many magic crystals we still have!"

　　 On the tall fence, a man who looked like a lion, with red eyes, stared at the group of monsters in front of him who were constantly charging towards the camp wall.

　　 "Uncle Castle, have those monsters started again?"

　　 Sheridan's hair is disheveled, his face is dark with a lot of dust, his forehead and the back of his clothes are covered with sweat stains, and the continuous high-intensity battle has made the young man feel deeply tired.

　　 But at this moment, he had to cheer up, quickly calculated a box not far from him, and replied nervously: "It's only five yuan."

"These **** beasts!" Castor scolded, with a big beard and disheveled hair, he grabbed a stone weighing 20 or 30 kilograms and threw it out of the wall. Then he spit out aloud. Spits, shouting at the outside of the wall, "I am dead, and I will make you pay!"

　　 "Yes, **** monsters, you must pay the price!"

　　 "Monsters, don't try to succeed!"

　　 A survivor garrisoned on the defensive side held various weapons high, and after Cazor shouted, he roared at the monsters outside the wall.

　　 Everyone is basically ashamed and tattered, many people are bandaged, and there are wounds everywhere, but at this moment in desperation, most people are already holding the heart of death.

The camp has been wailing everywhere, and some people are crying while crying, their expressions are gray, and they are in a kind of slumping numbness and deep weakness and anger. Various emotions are different, but at this time It's not important at all.

　　 As long as you want to survive, you have to resist the monsters outside. This is a desperate situation.

　　 "Are we really hopeless?"

　　 Young Sheridan listened to the chants and cries of the crowd, with deep unwillingness and anger in his heart, and some helpless sadness after doing his best.

They have repelled wave after wave of attacks by monsters. Now the supplies in the camp have been exhausted, and the casualties are also very serious. Everyone is physically exhausted. Although the monster group has been wiped out by them a lot, it is because it is hidden. "Death Fury" behind the monster group, these monsters still did not retreat.

　　 "They are waiting for the opportunity, and then they want to launch the fiercest attack."

　　 Sheridan can faintly guess the idea of ​​death fury hidden behind the monsters. Although this death fury has only appeared a few times, the current strategy is to constantly harass them.

"what should I do?"

The roar of wailing kept ringing outside the fence, and the monsters cruising around seemed to have been looking for a defensive gap. Occasionally, pterodactyls and two-headed bat lions flying by in the sky would attack the camp. These monsters with flying ability, although the people in the camp have weapons enchanted by magic crystals, their individual strengths are already far from these monsters.

　　The only weapon that can suppress monsters is the two-meter-long magic crystal cannon on the city wall.

This magic crystal cannon was dismantled from the outer walls by the survivors of the seventh city with great effort. After the fall of the city of despair, monsters raged, if this camp was not because this magic crystal cannon had already been destroyed by monsters We are flat.

The origin of the magic crystal cannon is not clear to many people. Some people have heard that it was made by exiled technicians and craftsmen in the face of monsters. Some people say that these magic crystal cannons have existed for hundreds of thousands of years. It was made by wise ancestors, but it was a pity that the inheritance was broken. There are different opinions about the specific situation. Now most people don't know the details anymore, but it is a fact that no new magic crystal cannon has been made in the whole city before the fall of the City of Despair.

The magic crystal cannon is powerful. Although the magic crystal cannon in the camp is only a secondary cannon dismantled from the city of despair, as long as it is filled with magic crystals, its power is enough to cause huge damage to many monsters outside. .

The periphery are mainly monsters with low IQs, such as bear bulls and rhino pigs. Although they are deterred and controlled by the fury of death, there are magic crystal cannons, and the offensive momentum of these monsters will always be easily interrupted, but now , The attack on these monsters in the camp has lasted a day since yesterday, and the magic crystal is about to run out.

　　 The magic crystal used by the magic crystal cannon was the last time he and Uncle Gusa went out to find it back. Unfortunately, although he returned to the camp with the magic crystal, Uncle Gusa was entangled in the warehouse by the thorn beetle.

　　 Now, the magic crystal will be used up.

　　 Sheridan knew that when the last magic crystal was exhausted, the camp lost the most threatening and suppressive weapon to the monsters outside.

　　 At that time, only relying on personal strength and enchanted weapons will not be able to withstand the impact of the monster group.

　　 "Sheridan, don't be stunned, hurry up and prepare, the monsters are starting again!"

　　 Casol stood behind the Magic Crystal Cannon, looking at the monster group in front of the turmoil again, the rough roar suddenly sounded.

　　 "Come on, Uncle Castle."

　　 Sheridan picked up the few magic crystals that were finally packed in the wooden box, hurried to the magic crystal cannon, and handed the magic crystals in the wooden box to Castle.

　　 These magic crystals were in the shape of a single piece when they were brought back from the warehouse, but now according to the specifications of this magic crystal cannon’s secondary gun, they have been cut into standard squares the size of half a fist.

Casol took out one of the five magic crystals remaining in the wooden box, stretched out his hand to open the breech of the magic crystal cannon, revealing a mechanism similar to the engraved magic circle, and one in the middle was just able to put down the magic crystal. Crystal's hollow pit, the magic crystal in Casor's hand just fits into it.

After completing this step, the entire magic crystal cannon was not able to run immediately. Casol took a light breath and tapped his finger on the small magic crystal, and a light blue burst instantly appeared. Fluorescence was emitted from the magic crystal, and at the same time the complicated lines of the summoning circle engraved in the mechanism device also lit up with blue light.

　　 Sheridan knew that this was the working principle of the magic crystal. The transcendent who needed to be awakened could "ignite" the energy inside the magic crystal through their own extraordinary power, and then the entire magic crystal cannon officially entered the stage where it could be used.

　　 After Uncle Gusa failed to return to the camp, the only one who could use this magic crystal cannon was Casor.

　　 "Adjust the angle to bring these monsters closer!"

　　 Casor buckled the breech device of the magic crystal cannon, and the blue light was flowing, and it was already in the stage of getting ready, but Casor did not rush the cannon indiscriminately.

The energy provided by the half-fisted magic crystal in the magic crystal cannon is probably enough to use this magic crystal cannon five times. This is because the magic crystal cannon is a secondary cannon pulled down from the wall of the city of despair. It is the kind of powerful main gun, such a magic crystal is basically only enough to fire once, of course, the power is also quite different.

　　 In the past when the magic crystal was still abundant, in order to deter and damage the monsters that attacked the camp, Castle would still open fire unscrupulously, but now ~lightnovelpub.net~ he has to be cautious.

Outside the camp wall, the monsters with bears, bulls and rhino pigs as the main groups have been devouring the bodies of their dead companions. Suddenly, they were stimulated by a sharp roar, and all the monster groups stopped moving, one by one. He began to turn his head to face the camp that had been ragged in front of the outer wall.

　　 The roar was thunderous, hissing and shaking the sky.

More than two hundred hideous and terrifying bears, bulls, rhino pigs, and some small monsters mixed in them roared and made all kinds of strange noises. The sharp fangs and claws were covered with blood and minced meat, and the sound in the back was sharp. Stimulated by his roar, he began to attack the camp.

　　 The huge bodies collided with each other, squeezing the space, tumbling, howling, and rumbling shaking the whole earth, and the agitating dust splashed.

　　 Sheridan, standing on the fence, looked at the impact of the monster group, his face paled and his forehead sweating.

　　 This is not the first time he has experienced such a scene, but no matter how many times, watching the visual impact of countless monsters rushing again will still make people's heart beat wildly, calf trembling, and unstable standing.

　　 Casol, with his messy hair, looked extraordinarily calm at this time. He looked at the monsters that were getting closer, and suddenly roared: "Let it go!"

boom!

A blue light from the muzzle of the magic crystal suddenly blasted out into the galloping monsters. It was hit by the blue light at the front of a bear and bull with a body length of more than three meters. It directly penetrated the body, and the blue light continued to cast away and then penetrated again. Two or three bears, bulls and rhino pigs in the rear.

　　 The stern call sign sounded instantly, and several wounded monsters fell powerlessly, and the group of monsters at the back flooded up again, stacking on top of each other like arhats.