The roar came from the office. The sharp axe had been cut off from Su Xiao's head, and several black hair had been cut off.

Su Xiao leans over and kicks buck in the stomach. Just as Buck retreats, a blade flies to him.

Ding!

The blade of the knife was cut to pieces by the axe blade and dissipated in the air.

"Hoo"

Su Xiaochang breathed a sigh of relief, and his breath was a little short. He fought with the enemies like buck, which consumed a lot of physical strength. Every time he blocked the two hatchets, he would be cut back a few steps. After many times, his chest visceral organs began to ache.

Buck is also not easy to suffer. He is covered with bloodstains. The Dragon flash is too sharp. A light cut is a deep bone wound. The normal force of the cut is where to cut.

Su Xiao and buck look at each other. They just want to fight again. The ground suddenly shakes under their feet. This is not the first time.

With a roar, the concrete on the ground crumbled and fell down.

At this time, the fortress of shenglimen, from the second floor underground to the fourth floor above the ground, is already an empty shell, and the height of the fifth floor is reduced by at least three meters, which is fatal to the building.

The concrete layer under Su Xiao's feet was cracked. He jumped to the relatively intact landing point. In a moment, most of the surrounding floors collapsed.

When the ground stopped shaking, only one foot in the office was two meters wide, and Su Xiao and buck were standing on it, meeting each other on a narrow road.

The orange red light is reflected from below. Su Xiao looks down. There is a suspension of tens of meters high below. Only a large piece of twisted spiral steel frame supports it. At the bottom is a piece of magma. This is the result of the melting of metal and rock. Standing at this height, people with acrophobia will have soft legs in an instant.

A gray plume of smoke floats above the magma, a toxic gas produced by explosives in the second underground floor. Due to the explosion of Apollo, the oxygen below is extremely thin.

With a crash, Su Xiao's foot dropped cement blocks into the semi liquid magma below.

The heat wave came from below. Su Xiao rushed forward quickly. He didn't dare to exert himself. It would be very troublesome to lose his foothold.

Buck seemed to know that, too, and his pace slowed.

Sparks flying, long knife cutting through the air, fighting continues.

Outside the back of the fortress, a man in goggles and leather clings to the wall.

"Do these two guys have any brain problems? Keep fighting."

Through the window, the leather man witnessed the battle within the five layers. This is a contract of heaven paradise. He appeared in the battlefield to pick up the cheap.

At first, the leather man wanted to wait for Su Xiao and buck to get a bargain after they were both defeated. But after witnessing the nearly fierce battle between Su Xiao and buck, he had no idea and was ready to retreat.

"Ah, after that, we will fight with these lunatics. Life is hopeless."

The man in leather loosened the sling and quickly slid down the fortress.

Inside the fortress, there was only one meter wide foothold left. Su Xiao opened Buck's shoulder with a knife and smashed the handle of the knife against the axe.

Bang!

Su Xiao stepped back a few steps. After holding his step, he wiped the blood on his face.

Buck took a look at Su Xiao, thought for a moment, and took a deep breath.

Boom.

The foothold at Buck's feet broke, and he fell to the magma below.

The broken line popped out of Su Xiao's cuff, nailed into the ground under his feet, and he jumped from the foothold.

Zi ~

the line wheel rotates rapidly. As Su Xiao falls, he cuts out with one knife. The blade cuts to buck on the way down.

Buck was in the middle of the sky. He could not cut off the axe, so he could only block two hatchets in front of him.

Just as Buck was about to fall into the magma, he raised his right arm and threw out his hatchet.

The shrill roar came to Su Xiao's face. Su Xiao was leaning sideways, and the fast-moving hatchet flew by.

Just when the hatchet was about to sink into the wall, it actually drew an arc and cut to Su Xiao again. This is Buck's ability: whirling axe (exclusive Lv. 21).

With a clang, the hatchet did not cut Su Xiao, but the handle of the axe hit the broken line.

The broken line was hit, and Su Xiao in the mid air swung to the side. Before he deviated from the track, the five blades broke away from the blade of the Dragon cutting flash and cut to Buck's right body. At this time, there was no hatchet in Buck's right hand.

Blood spattered. Although buck cut three blades, he still hit him two times. One cut, the other almost cut his thigh.

Just as Buck was about to fall into the magma, he caught hold of the corrugated steel frame beside him, which had been burned red by the magma.

As the smoke rose, Buck's body swung out, and finally jumped into a half collapsed underground passage. Buck's combat intelligence was extremely high, and he was not afraid of life and death when fighting. But he always remembered that his purpose was not to fight with Su Xiao, but to block Su Xiao.

Judging from the injuries on both sides, Buck lost, but in terms of purpose, Buck won.

Su Xiao's fingers move the thread wheel, and his body stops in the middle of the sky. Five meters away from him is the dark red magma.

"Buck."

Su Xiao didn't continue to chase him. He entered the narrow underpass. Buck with a hatchet in his hand had a natural advantage. The battle between the two men was divided into five and five. The one who first exposed the flaw died. After entering the narrow underpass, Buck won 70%.

Su Xiao was pulled to the fifth floor. He looked around and soon found the secret way that God made Dubo Isis escape.

Jump into the secret road. There is an upward metal ladder. The whole secret road has been twisted.

Su Xiao climbed up the metal ladder and squeezed through the protruding concrete gap. He came to the top of the fortress.

There is a short asphalt runway above the fortress, and there are burnt marks left by rubber tires. This is a one-way airstrip. The risk of taking off here is not low, and landing is basically impossible. The world has not developed a helicopter.

As soon as Su Xiaogang was about to leave, he saw a series of scratches on the asphalt ground, which is the text of the Gaya alliance, meaning: he had been under the plane.

Su Xiao takes out the tracker. There is a green dot on the tracker, which represents the vital signs of the little assistant. The little assistant doesn't know how to use it, but he hasn't been frozen to death by the low temperature air flow at high altitude.

With the wit of her little assistant, if she could take down Dupo is, she would never be under the plane.

Although Su Xiao didn't see him, the clue is clear. He just needs to track the position of his assistant.

Just as Su Xiao was about to leave the top of the fortress, he felt that the fortress under his feet began to incline, which was almost hollow. Even if the external structure was made of screw steel, but the internal concrete support was lost, the screw steel layer could not bear it.

Gaga

The sound of hard metal friction began to be harsh, and the sound of gunfire in the battlefield under the fortress was sparse. Most of the soldiers were looking at the slowly falling fortress of Saint Clemens.

The soldiers of the gayal Union were very excited, and the soldiers of the kingdom of the sun were very desperate. Under the eyes of both sides, the fortress of Saint Simon collapsed!

After the deafening noise, the dust surged up, covering most of the battlefield in the dust.

In the concrete trenches of the kingdom of the sun.

Boom!

A light blue ball smashed into the trench, and the soldiers with guns around them were stunned for a moment.

Bang, bang, Bang

After a few shots, all the soldiers nearby fell to the ground, the counter attack shield disappeared, and Su Xiao jumped out of the trench and rushed to the kingdom of the sun.