Just as the three Eagle brothers entered the floating base, Song Jian had already arrived at the door of the secret room where the fallen puppet beast Heathmanti was being held.

Even if you have all the parts, it will take a long time to assemble a "rudimentary magic cannon".

Feeling Song Jian reappear at the door, in the dark secret room, there was a crazy roar of Hismanti, it seemed to have a premonition of its own demise, and struggled frantically.

"You won't succeed, you won't succeed, I'm going to kill you, kill you!" Hesmanti's voice was like a magic sound, making Song Jian feel a pinprick-like pain in his ears, and there seemed to be a sledgehammer pounding violently in his mind;

This made the already slow construction time even slower.

"Damn, what's the use of you stalling for time? Will anyone come to save you, all the monsters in the vicinity have been cleaned up by me, and no one will come to save you, die quietly, isn't it? Song Jian said secretly in his heart.

Looking at the progress bar, slowly moving forward at the speed of the old cow pulling the broken car, Song Jian also became a little impatient in his heart, this is because his engineering manufacturing level is too low, and he has just met the requirements for building a magic guide cannon, so the manufacturing speed is extremely slow, and there is a great chance of failure.

Song Jian stored a total of three materials for making magic guide cannons in the package column, just to prevent failure, but it seems that the materials of the other two should not be needed.

More than ten minutes passed, and the progress bar was two-thirds of the way through, and at this moment, Song Jian suddenly felt a shock under his feet, and the entire floating base seemed to shake slightly, which made his heart rise to his throat.

"What happened, how did this tremor happen?" Song Jian had a look of horror in his eyes, you must know that the entire floating base is as big as a town, and if you want it to shake, unless it is an earthquake-level impact;

"Could it be that there is a problem with the floating system of the floating base, and the entire base is about to crash?" Song Jian said secretly in his heart.

He didn't know that there were other players breaking into the dungeon at this time, and he could only guess that it was because there was a problem with the levitation system.

However, fortunately, the shaking amplitude was not large, and it did not affect Song Jian's construction of the magic guide cannon;

After a few more minutes, the progress bar of the construction finally came to an end, and a magic guide cannon that looked like "base + barrel" appeared in front of Song Jian's eyes.

The magic cannon was indeed very rudimentary, more than half a man tall, four steel claws protruding from the base, clinging to the ground, and a thirty-centimeter-thick muzzle extending outward, aiming at the entrance to the secret room;

At the rear end of the barrel, an oval-shaped bomb bay has begun to charge, and the attack speed is extremely slow for other weapons, but for a defensive artillery, the attack speed is not too slow;

Just when the charge of the bomb bay reached its full value, a white dazzling light suddenly shone on the muzzle of the black hole;

A dazzling white light that condensed like substance erupted from the muzzle of the cannon, and the huge counter-force made the magic guide cannon let out a low roar, just like a crazy beast let out a roar, and a strong energy burst out from the magic guide cannon, so that Song Jian, who was standing aside by surprise, directly retreated three or four steps in a row before he stood firm.

Immediately afterward, a bitter wail came from Hesman, and in the dark room, a ball of white light bloomed, as if it had encountered a strong invisible resistance, spraying a fierce flame of light, shooting inward;

Rumble~

A loud roar sounded, and the ball of light shattered violently, sputtering in all directions, but at the center of the explosion, above Hismante's head, a damage figure of more than five hundred points floated up;

"Five hundred points of damage, you have to bombard at least twenty or more shots to kill it!" Song Jian frowned slightly, the power of the magic guide cannon was huge, if such a cannon bombarded an ordinary player, I am afraid that it would be able to deal more than 800 points of damage, even if it did not die, it would directly enter the residual blood state.

But when it hits Hesmanti, it can only cause more than 500 damage, which shows that the defense of this boss is not as weak as Song Jian imagined;

Ten seconds later, another bright white ball of light shot towards the chamber, and after a roar, Hismanti let out a beastly howl, and the struggle became more and more intense, and the chain that bound it emitted a series of muffled crashing sounds, but no matter how much it struggled, it could not break free from the chains made of meteorite.

Song Jian waited patiently, bombarding again and again, so that the durability of the magic guide cannon began to decline slowly, and then under continuous use, every time a cannon was fired, the durability of the magic guide cannon would be reduced by one or two points, I am afraid that after killing Hismante, this magic guide cannon will also enter the edge of destruction.

However, its mission is to kill Hismanti, as long as it can kill the boss, its mission is over, even if it is not scrapped, Song Jian will destroy it.

As the minutes passed, the hismante's roar became lower and lower, and finally he was no longer able to struggle and roar, like a mountain of meat, lying on the ground, if it weren't for the fact that his body was still slightly undulating, it would make people think that it was just a corpse.

Most of the sarcomas on the surface of Hesmante's body were shattered, and his body was covered with foul-smelling pus and blood, large clumps of scorched black marks, white smoke was emitting from the surface of his body, and the smell of burnt muscles and the smell of pus and blood were mixed together, making a disgusting and unpleasant smell wafting throughout the secret room;

Succeed with flying colors!

Song Jian clapped his hands, a smile appeared on his face, and he killed a boss with first-order combat power without any danger, which made Song Jian feel a little proud.

However, it is obvious that killing Heathmante with this kind of tricky method can complete the task, but the level of the items dropped by Heathmanti will definitely drop significantly, and if he can drop a piece of blue quality equipment, it can be regarded as Song Jian's luck.

Rumble!

With the final blow, Hismanti's huge body was instantly blown to pieces, and there seemed to be a rain of blood in the entire secret room, and the smell of bloody stains even permeated from the secret room;

Song Jian glanced at the task bar, the task triggered by a strange letter was completed, Song Jian clicked to receive the task reward, and suddenly a light bloomed from Song Jian's body, and the level was raised to level 29;

Song Jian smiled slightly, and pointed a newly acquired skill point on the ground tooth protrusion;

This is the first active attack skill he has obtained since entering the game, and after reaching level 2, the experience points have long been full, but there are no skill points to improve it;

After the skill of the earth tooth protrusion was upgraded to the third level, it was directly full level, and it could not be further improved, and the attributes also changed dramatically, Song Jian frowned slightly, staring at the introduction of the attributes of the earth tooth protrusion, and countless thoughts appeared in his mind.

……