The bullet poured towards the Black Emperor on the left side of the meteorite alloy fortress like ****, and the Black Emperor's defense was also very strong, and the bullet bombarded the Black Emperor's skin, just simply scratching some skin, and making a metal impact sound.

Seeing this, the black emperor frowned, and a black gas shot out, hitting the armed drone, although the speed of the armed drone was extremely fast, but this black gas seemed to have eyes, biting the armed drone, and in the end, because it was about to exceed the remote control range of the armed drone, Gu Chen had to stop the escape of the armed drone, and ate a black gas from the Title Douluo-level Black Emperor.

Fortunately, the things given to him by the system have never been counterfeit and inferior, even if he was hit by this black air, the armed drone only shook in the air, and the shell was slightly damaged.

Gu Chen was a little upset when he saw this, although the system could help him repair the damaged armed drone, but this would cost him system points!

Gu Chen stretched out two fingers, pulled the picture displayed by the remote control of the armed drone, fixed the square frame in the middle of the picture at the position of the head of the Black Emperor, and at the same time controlled the armed drone with the other hand to rise, and pressed a red button on the left side of the remote control display screen, and pressed it three times in a row.

This red button controls the missile hanging underneath the armed drone.

As the red button was pressed, the three missiles under the armed drone broke out of the drone's grasp, dragging a long tail flame and bursting towards the Black Emperor's head.

The Black Emperor was only a little puzzled when he saw the three triangular missiles that burst out, and a black gas was thrown out, hitting the missile in front when it was five meters away from it.

The missile exploded, causing a violent explosion, and the flames instantly swept the Black Emperor into it, but it couldn't hurt the Black Emperor, but the flames generated by the explosion successfully obscured the Black Emperor's vision.

The remaining two missiles, which had not yet exploded, pierced through the flames, hit the Black Emperor in the head, and exploded with a bang.

Ordinary Scorpion pistol bullets can still hurt the Soul Saint, let alone this missile.

The missile exploded in the head of the Black Emperor, and the high temperature burst out in an instant, and the shrapnel with the breath of destruction pierced the Black Emperor's head fiercely, killing the unsuspecting Black Emperor.

The armed drone given by the system is really terrifying, just three missiles killed a Black Emperor with the strength of a human Title Douluo!

The other Black Emperor was shocked when he saw the death of his companion, and hurriedly released a stream of black gas, which gathered into a shield and wrapped himself, this black gas has the defensive power of the general defense system Title Douluo, and the Black Emperor intends to use it to resist the missiles of the armed drone.

Gu Chen saw this scene through the display screen of the remote control device, frowned, and swiped the box in the screen, and the box disappeared in an instant, replaced by a red point of light in the center of the screen.

Gu Chen continued to drag the screen, and the armed drone also adjusted its direction with Gu Chen's control, and finally, the red dot appeared in the very center of the Black Emperor's shield.

A slender finger reaches out and presses against the button on the yellow roulette wheel on the right side of the control display screen.

And the center of the armed drone collapsed into a black hole in the shape of a circle, and the next second, a slender barrel popped out of the hole.

Tongues of fire erupted, and countless bullets poured on the Black Emperor's shield, but they were constantly bounced away by the Black Emperor's shield, and at the same time collided with sparks.

Obviously, the bullets of Gu Chen's armed drone could not break through this shield.

Could it be that Gu Chen's purpose was to drain the Black Emperor's energy until it couldn't release its shield?

No, even if the barrel of the armed drone is hot and red, or even explodes, it is impossible to exhaust the Black Emperor's energy. Gu Chen's purpose was to check the energy intensity of each part of the Black Emperor's shield.

I saw a text in the upper right corner of the display screen: The degree of protection - high, the penetration probability - 1.9 percent, and the data of other weapons of the armed drone are being checked.

After a while, the text disappeared and was replaced by another piece of data: weapons, homing missiles, 7 percent remaining, zero percent penetration, 63 percent damage protection; Weapon - Armor Piercing Bullet, Remaining Quantity 5, Penetration Chance - 62%, Weapon Micro Laser Ray, Remaining Energy Can Fire 2, Penetration Rate - 91%, Remaining Laser Energy After Penetration is estimated to be 10% to 15%.

It is clear that weapons, such as homing missiles, armor-piercing shells, miniature laser rays, and machine guns, are all weapons that come with armed drones.

Among them, the homing missile is the missile that killed the first Black Emperor with an armed drone after Gu Chen pressed the red button before, according to the data, it is impossible to penetrate the shield with a homing missile, but there is a probability that it will explode on the shield and shatter the shield.

And the armor-piercing bullet is also likely to break through the shield, of course, breaking down the shield and breaking the shield are different, the breakdown of the shield can only be said to open a small opening in the shield, and this small opening can be repaired by the Black Emperor at any time to release energy, at the same time, after the armor-piercing bullet breaks through the shield, the kinetic energy attached to it will be left, don't want to cause damage to the Black Emperor at all.

As for the final laser ray, the chance of breaking through the shield is close to 100%, and the fly in the ointment is that the energy ray needs to consume a lot of energy when breaking through the shield, which will cause the laser ray to penetrate the Black Emperor's shield, and the remaining energy is only 10% of the time it was fired, and it cannot be relied on to cause effective damage to the Black Emperor.

After thinking for a few seconds, Gu Chen made a decisive choice.

I saw him dragging the red crosshair on the screen and continuing to shoot at the Black Emperor's shield, while the data in the upper right corner of the screen was constantly changing and updating.

Although the Black Emperor is a Title Douluo, it can't give the same energy support to every part of the shield, although its shield has a relatively weak point, Gu Chen can use this place as a breakthrough to break through the surface and completely destroy the shield.

In the lower left corner of the shield released by the Black Emperor, Gu Chen finally saw the data he wanted to see. I saw a paragraph of text displayed in the upper right corner of the display screen: Degree of protection - medium and upper, penetration probability - 5.9 percent, and the data of other weapons of the armed drone are being checked.

After a while, the text disappeared, and at the same time, another piece of data appeared: weapons, homing missiles, the remaining number is 7, the penetration chance is 0 percent, and the damage protection rate is 73 percent; Weapon - Armor Piercing Bullet, Remaining Quantity 5, Penetration Rate - 82%, Weapon Micro Laser Ray, Remaining Energy Can Be Fired 2, Penetration Rate - 100%, Remaining Laser Energy Remaining after Penetration is estimated to be 25% to 30%.

This is already the best data that Gu Chen can see.