4.6 Billion Year Symphony of Evolution

The dazzling sunlight shone on the vast Yunhai Plain, and the water mist rose with the warm light, filling the atmosphere with a clear breath.

But the air now is extremely heavy for Bai Miaolong.

Tensed breathing made it tremble with the hands of the crossbow arrow. His eyes kept staring closely at the Yunhai Plain in front of him, and he dared not leave his sight for a moment.

There are hundreds of white skeleton dragons standing above the city wall. They usually like to chat without making any sound at this time. The almost suffocating atmosphere surrounds the white skeleton dragons as if the end is coming ...

"Don't be afraid." The tall golden statues stood beside the white skeleton dragon. Their calm voice was the only comfort of the white skeleton dragon.

"The creators are watching us and we will win."

The plain of the sea of ​​clouds now looks extremely calm. There are some atmospheric creatures floating around the top of the mountain protruding from the sea of ​​clouds. They seem to wander leisurely, as if everything in the world has nothing to do with them.

Suddenly, these atmospheric creatures seemed to feel something, all flew away at once.

"It's coming ..." Captain Bai Miaolong stood on a cloud tower on the city wall, looking at the direction of the mountain.

If you listen carefully, you can hear some rumbling sounds, some like thunder, and like countless creatures are running.

The captain's eyes were fixed on the mountain, and his concentration made him seem to forget even blinking, and his hand holding the weapon could almost squeeze blood ...

"I'm coming!"

A voice suddenly appeared in the captain's mouth, and a small black spot appeared on the Yunhai Plain in the distance.

At the same time, there are countless black spots behind it ...

"Bug ... worm-!!!" A cry of excitement awakened the silent and tense atmosphere, and the captain of the white skeleton dragon shouted with all his strength on the tower: "They! They are coming!"

The calm sea of ​​clouds is now covered by darkness. Thousands of insects continue to flow from the top of the mountain. They are like storms and tsunamis, dyeing the entire sea of ​​clouds to a color dominated by black.

'Boom!Boom!'The white skeleton dragons on the tower have sounded what is called the bell. The reverberating sound announces the arrival of the enemy. Each white skeleton dragon has reached where it should be, and they pointed the crossbow arrows in front of them. The dragon in charge also quickly climbed onto the giant crossbow.

In the distance, the army of insect swarms is getting closer and closer. These large worms have flat feet, which not only allows them to climb up steep peaks, but also allows their weight to run on the sea of ​​clouds without sinking. .

Although there is no sound when running in the Yunhai, the footsteps of these giant insects have continuously echoed in the brain of the white skeleton dragon. They try to stabilize their trembling hands and hold the crossbow arrows in their hands ...

The swarms are almost approaching their range.

"Shoot! Shoot!"

The tower of the city wall suddenly sounded the shouts of the captains, and the first beetle had crossed the range line.

"Gah!"

At this moment, almost all the white skeleton dragons pulled the crossbow arrows in their hands. At this moment, countless arrows flew to the sky, and then fell like a rainstorm.

Arrow rain fell on the wave of insect swarms, thousands of giant insects were advancing in a sharp shower, their carapace always echoed with crackling sounds, some arrows just hit the giant insect's head and other fragile In some parts, some giant insects fell on the sea of ​​clouds because of a large number of arrows, and the companions behind it would step on its body without care, and the speed of this whole swarm was not reduced.

"The ballista starts shooting!"

Above the city wall, there was a roar of metal, and the large crossbow arrows operated by the White Skeleton Dragon had begun to operate.

These huge crossbow arrows look different from ordinary crossbow arrows. They look like a cylinder. There are a lot of arrows on the head of the cylinder. The white skeleton dragon sits next to this drum and is controlled by a rotating rocker. The launch of arrows.

When the rocker rocked, the cylinder next to the White Skeleton Dragon also began to rotate. Under the sound of metal, a long spear-like arrow was continuously fired, and the rapid arrow hit the air, just hit it. The head of a beetle.

The sharp arrow instantly penetrated the beetle's head, and the huge beetle suddenly collapsed into the sea of ​​clouds.

The ballistas on the city walls started to operate under the operation of the white skeleton dragon. They quickly rotated with the shaking speed of the white skeleton dragon. The crossbow arrows continuously ejected from the cylinder. At the same time, more arrows hit the ballista The band next to it was continuously drawn into the ballista, providing a steady stream of arrows for the ballista.

Under the shooting of the giant arrows, many beetles in front were penetrated and fell to the ground, and their companions were stepped into the sea of ​​clouds, but they were only a small number in the dense sea of ​​insects.

The white skeleton dragon built a huge cloud wall to surround the entire mountain top, but the Inca swarm did not spread the attack, and all the swarms were concentrated in the east direction.

It seems that they plan to attack directly from one direction, and all the swarms are concentrated in this direction, which makes them look denser than the sea and almost unstoppable.

"Gahhhh!" The white-skeleton dragon operating the ballista roared. He used all his strength to continually rotate the ballista, seemingly intending to tilt all arrows.

"Ga?" It suddenly saw a ball fly to its eyes ...

'boom!!!'The violent roar suddenly sounded, and the white skeleton dragon and its ballista were instantly blown out, turning into a pile of residual limbs and fragments falling back onto the city wall.

'Boom!'At this time, another sphere flew to the ballista on the wall.

The cannon worm is a new species of the Inca swarm and a type of striker in this war. They can eject powerful explosive bombs from their mouths.

But the explosive bomb did not fly high enough and hit the cloud wall.

The sphere hit a very fragile cloud-made wall, and at the moment of collision, the ball seemed to touch something very soft, it was bounced back without even exploding, and the sphere flew back to the swarm There was a loud noise in the middle, which exploded a hole in the sea of ​​clouds, and also exploded a large piece of the shell of several nearby beetles.

The defense of the white skeleton dragon's walls seems to be apparent. It does not defend with hardness, but with softness.

'Boom!'No matter how many Inca swarms, another explosive bomb hit the cloud-made wall.

'boom--!!'This time, before the wall bounced back, the explosive bomb exploded and a hole was exploded in the cloud wall.

But the hole is not very big, and the soft cloud wall absorbs a lot of impact.

"Ga! Hurry up to repair!" The white skeleton dragons on the city wall saw that they were blown away. They immediately took out something like clouds and threw them into the big hole that was blown out of the wall.

These clouds clung themselves to the hole where they were blown out, and they quickly glued together with the clouds there, instantly repairing the exploded parts.

'Boom!'However, the Inca Swarm will not stop shooting.

The swarm had almost reached under the cloud wall. A large number of explosive shells were aimed at the ballistas on the wall, and most of them could not reach the top. They hit the wall and issued a continuous explosion.

When the cloud wall was bombarded one after another, the entire cloud wall instantly became a pothole structure, and many explosive bombs were ejected back, causing considerable damage to the insect itself.

And those beetles that have rushed under the cloud wall have begun to climb up the cloud wall, and many insects are eating the soft wall below.

But the walls are extremely sticky. Many beetles that are eating are stuck to the wall, and the walls that are not gnawed are not sticky. They can't stop the beetle from climbing up.

"Ga! They're coming!" The dragon standing on the wall immediately fired at the insects climbing the wall.

Under close-range shooting, the impact of arrows can penetrate some beetle shells, but many bugs will continue to advance even if an arrow is inserted in their heads, and a huge beetle has climbed on the wall.

'Wow!'

A golden spear penetrated the beetle's head in an instant, and the huge body fell from the wall.

"Gah!" The golden statues had already begun to fight. They waved huge weapons in their hands and beat down all the beetles that climbed on the wall. It can penetrate the beetle shell.

However, they can only deal with general types.

In the sea of ​​insects outside the wall, there are some huge giant insects.

They were once called 'groundbreakers'. They are a kind of beetle arms that are 30 to 40 meters long, covered with silver hard armor, and have huge jaws. These arms are huge in size, and they will fall in the Yunhai Sea due to their excessive weight. In the sea of ​​clouds.

But that was something hundreds of years ago.

Although the current shape of the Earth Ripper is similar to the previous one, there are some differences.

A ground-splitter looked at the golden statue that hacked the beetle on the city wall, and it had made it its own target.

The colewing wings behind the groundbreaker suddenly spread out, and four huge membrane wings stretched out from it.

With the tremor of the membrane wings, this body of more than thirty meters actually floated into the sky!

Moreover, it was not just flying with its wings. Suddenly a blaze of fire was sprayed on the tail of the earth-splitter. The giant insect suddenly rushed forward and rushed to the cloud wall where the statue stood ...

Just like the destruction of the earth, the impact of the Earth Splitter instantly turned the cloud wall into the sky and the clouds. The statue on the city wall and a ballista were instantly hit into the sky.

Because the adhesion of the cloud wall is quite high, the surrounding city walls were also affected when the ground-breaker smashed this place. They fell backwards, and a large number of white-skeleton dragons and ballistas fell from the wall. Go down.

At the same time, a large number of beetles climbed onto the collapsed wall, and the first line of defense of the white skeleton dragon ... collapsed.