Boom! Boom!

Three energy cannon blasts were fired from the metal man mecha in succession, and the green-haired monster's chest exploded, and the other thigh was also separated from the body, and even the left side of the head was knocked off in half.

However, even after such severe trauma, the green-haired monster was still not dead, half of its tattered body was standing upright on the ground, and the other half of its head was shining with green eyes, releasing a terrifying cold light.

Rumble!

The metal man mecha blasted out the last energy blast, and in the violent explosion, the remaining half of the green-haired monster's body was completely shattered, turned into powder, and dissipated into the world.

"What kind of monster is this, and the attacks it sends out can far surpass ordinary Spirit Realm powerhouses?"

Many soldiers of the Pioneer Brigade were side-eyed.

The metal human mecha may not be as flexible as the powerhouses that have been promoted to the Spirit Realm for many years, but its physical defense is very strong, and it also has an energy shield around it, and most importantly, it can cause immeasurable group damage to a force.

This is a self-moving machine gun plus a missile launcher.

Without any precautions, a metal mech can effortlessly wipe out a brigade of men.

The battle between the Prairie Tribal Alliance and the Green-Haired Monster continued, and the number of people and horses of the Prairie Tribal Alliance decreased rapidly, to less than two hundred, but the two Green-Haired Monsters were also at the end of their rope, and under the attack of the other two metal human mechas, they had completely lost the ability to resist.

Before, Zhang Ruochen, Chen Chunan, Wu Lei and others were able to kill the green-haired monster, which was a fluke.

"The battle here is nearing its end, call Cao Gui back, and we will withdraw. ”

Wang Si fell, and Zhang Ruochen naturally acted as the brigade commander, and he was ready to withdraw to the base camp.

Although the three green-haired monsters made the men and horses of the Grassland Tribal Alliance pay a great price, they were several times that of the Vanguard Brigade in terms of numbers and top combat effectiveness, and it was difficult to match.

Bang!

Before Cao Gui could make peace with Zhang Ruochen and the others, a strong tremor suddenly occurred on the ground, and the entire desert trembled.

For a while, the sky shook, and even the rules between the surrounding heaven and earth changed strongly, as if there were ripples shaking.

"Is there another earthquake?"

Many of the soldiers in the Vanguard Brigade were shocked, for this had been the first time they had been subjected to this kind of underground shaking since they had left the Divine Army's camp.

"What the hell is going on, is it really like Brother Chen said, there are underground creatures about to climb out of the ground?"

The green-haired monsters who were slain by the Prairie Tribal Alliance still made them feel uneasy, and they couldn't help but start worrying that a steady stream of underground creatures would crawl out of the ground after the shock.

"Let's get out of here first. Zhang Ruochen clutched his chest, his face was gloomy but calm, and after Cao Gui returned, he ordered everyone to evacuate quickly.

The Pioneer Brigade and Chen Chunan, a total of one hundred and three people, came in high spirits, but now more than half of them have been lost, and even their brigade commander died in the ancient city, and their morale was low.

A group of fifty-four people walked through the cold sand, and there were still no fingers in sight between the pitch black heaven and earth, and even the thirty-three bright stars that had always hung high in the sky had lost their traces, and the whole world was plunged into complete darkness.

With the help of night vision goggles, Chen Chunan, Cao Gui and Li Ba opened the way at the front of the entire team.

"Wait a minute, there seems to be someone up ahead. ”

As they were on their way, Chen Chunan suddenly noticed that there seemed to be three figures approaching in their direction in front of them.

The three figures looked like ghosts in the dark night, and they looked a little erratic.

"I'm keeping an eye here, you go and inform the people in the back. Li Ba lay on the ground and quickly buried his body in the sand.

The speed of the movement of those three figures was not fast, but the direction in which they were advancing was exactly the retreat of the Vanguard Brigade.

"Who are those people, and how can they appear on this desert?" As the three figures got closer and closer, the soldiers of the Vanguard Brigade became nervous.

"It can't be a green-haired monster, right?"

"No, they're not fast, they don't look like green-haired monsters. ”

"Shhhh ”

More than fifty figures were all lying on the sand, and they didn't dare to take a breath for fear of alarming the three figures in the distance.

If those three figures are really green-haired monsters, with this bit of people and horses of the Pioneer Brigade, I am afraid that all of them will become corpses in a single photo.

Everyone in the Vanguard Brigade was silent, even the sound of breathing seemed to be still, and the three figures approached them all the way.

Brush!

"Huh, why is there only one figure left?"

Suddenly, everyone was stunned, when the three figures were only less than fifty meters away from them, they only heard two wind-breaking sounds, and only one figure was left of the three figures.

"What's the matter, am I dazzled?"

Many of the soldiers were full of suspicion in their hearts, and they rubbed their eyes vigorously through the night vision goggles, and there was indeed only a figure left in front of them, and that figure stood in the distance, motionless, as if looking at them playfully.

"Huh?" Chen Chunan's hair suddenly stood on end, a cool breath came from behind him, his body was like an electric shock, and in an instant, he was terrified, and one cool breeze after another poured into his body.

"Something is wrong. Chen Chunan's eyes widened, and his body tensed.

The cold aura behind him was heavy, as if a pair of eyes were fixed on him, giving him goosebumps.

Chen Chunan's body stiffened, and he slowly turned his head and looked behind him.

Hiss!

His body tensed even more, and there was indeed a figure behind him, and the eyes of that figure glowed with a faint green light, and his body was covered with green hair.

"Green-haired monster!" Chen Chunan's pupils dilated instantly, and his body went limp.

Brush!

As soon as the green-haired monster reached out, he pinched Chen Chunan's neck and lifted him up from the ground.

The green-haired monster's hand didn't exert any force, but the cold qi in his hand quickly eroded along Chen Chunan's neck and towards his whole body, and Chen Chunan's neck was frozen in an instant, unable to breathe, and couldn't even make a sound.

Laugh at!

Almost at the same time that Chen Chunan was caught by the green-haired monster, a light emitted from Zhang Ruochen's body and hit the green-haired monster's body, making the green-haired monster's hand loose, and Chen Chunan temporarily picked up a life.

"Green ...... Green ......"

The other soldier didn't have Chen Chunan's luck, when he saw the green-haired monster, he was speechless in surprise, the green-haired monster was extremely irritable, reached out and lifted him upside down, and ripped off a thigh in the blink of an eye.

The soldier didn't make a sound again, his eyes wide open, and he was scared to death.