Evolution from the crocodile

After this incident, Lu Chen was really scared.

He did not dare to continue walking in the jungle, but controlled the clay airship and jumped into the air to fly.

After climbing over dozens of mountains, we finally entered the plains.

The environment below remains the same, with heavy fog and dense strange trees.

At this point, Lu Chen has confirmed that plant-like life forms are the masters of the foggy space, and most of the alien beasts can only be regarded as their food and are in the position of being hunted.

Of course, there are powerful strange beasts deeper down, but I haven't encountered them yet.

Hey... this is it?

Just as Lu Chen was preparing to return home, his way was blocked by a huge stone wall.

The city is more than twenty feet high, and the upper part is almost completely lost in the mist, which is indescribably shocking.

The existence of a city indicates that a civilized world was once born in the misty jungle.

However, in Lu Chen's perception, there was deathly silence within a few hundred meters, and no intelligent life from another space appeared.

With doubts and curiosity, he quickly flew away from the outside of the city until he arrived at the other end a few minutes later.

It was finally confirmed that one side was at least forty miles long.

Such a height and length have never existed before on Earth or on a blue star.

It shows that the foggy space not only once had civilization, but was also very developed. Another point is that their enemies are also extremely powerful, otherwise there would be no need to build such high walls for defense.

Lu Chen had noticed that the city wall had been abandoned for an unknown period of time. Cracks and collapse had appeared in many places, and there were still huge remains of bones and weapons left on the outside.

Apparently, a bloody war once broke out here.

There are several complete skeletons that look similar to humans, but are several times larger.

According to Lu Chen's estimation, these guys were at least four meters tall when they were alive.

Sensing something abnormal somewhere in the mist, Lu Chen's consciousness stirred slightly, his mud claws flew out, and he grabbed a spear not far away.

The spear was as thick as an egg, more than three meters long, and completely black. I don’t know what material it is made of. It doesn’t look too long, but it weighs almost a thousand kilograms.

Even after thousands of years, the tip of the spear still exudes a chill.

Spiritual stone? !

Feeling the bursts of energy fluctuations emanating from it, Lu Chen immediately realized that this spear weapon was not as simple as imagined. It was warmed and maintained by a spiritual stone array, so it could withstand countless years of baptism without decay.

In other words, it is a spiritual weapon.

Out of curiosity, Lu Chen tried to inject the energy laws in his body into it.

Hang... a crisp cry, and colorful brilliance burst out around the spear.

Vaguely, the figure of a big bird emerged.

As the mud claws waved, the spear weighing a thousand kilograms pierced the sky with a continuous sound of birdsong. It flew hundreds of meters away and disappeared into the fog.

Two seconds later, a huge roar came from the distance.

Lu Chen dodged a few times and rushed forward, and then a hint of surprise appeared in the beast's eyes.

A dozen feet ahead, a deep pit with a radius of hundreds of square meters appeared.

A few rocks at the bottom of the pit were completely weathered into powder.

Such a powerful attack power, even more than a level 2 compressed energy bomb, was beyond Lu Chen's expectations.

For a while, he became very interested in the weapons scattered around the battlefield.

This kind of spiritual weapon is useless in one's own hands. If it can be handed into the hands of humans, it can definitely be sold for a high price, at least worth a thousand spiritual stones.

Feeling moved, Lu Chen began to run around the battlefield looking around.

He saw the wreckage of two bronze spaceships again.

The damage was more serious, as if it had exploded in the air, and the wreckage was scattered around the edge of the battlefield, making it almost impossible to see its original appearance.

In just half an hour, Lu Chen searched for hundreds of weapons and injected energy into them one by one to check.

These surfaces are engraved with runic arrays and belong to the category of spiritual weapons.

But soon, a look of disappointment appeared on Lu Chen's face.

As the saying goes, magical power is no match for heaven.

After all, after countless years, the rune arrays on many spiritual weapons have collapsed and decayed, and have degraded to the point where they are no different from ordinary weapons.

After screening them one by one, only three spiritual swords, a spear and a broadsword were found.

After searching outside the city wall, Lu Chen jumped onto the stone wall dozens of feet high. Unexpectedly, the city walls were clean and no remains of corpses or weapons were seen.

On the inside of the city wall, there are rows of stone houses.

Compared with the tall city walls, these houses are particularly small, almost the same height as the bungalows that humans lived in in previous generations.

Because they have not been inhabited for a long time, many houses have been covered by various strange-shaped vegetation.

Along the way, Lu Chen saw albino beasts walking around from time to time.

As expected, these houses are also empty, and all traces of the activities of intelligent creatures from other dimensions have disappeared over the years.

After inspecting more than a dozen stone houses, Lu Chen did not waste any more time, but stretched out his limbs and ran towards the center of the city. He could feel that there were also abnormal fluctuations there.

A few minutes later, a huge square appeared in front of Lu Chen.

The ground of the square is paved with wide stones, and there is a platform more than two feet high in the center. I couldn't see clearly through the heavy fog, but it looked like a huge stone statue.

When he got closer, Lu Chen discovered that it was not a stone statue, but a cylinder made of unknown materials. The shape was very similar to the ancient bronze cannons in the human world.

The turret and barrel are engraved with densely complex and mysterious runes, and fist-sized grooves are arranged around the turret.

With his previous experience of exploring the pyramid, Lu Chen immediately understood that these grooves should be used to place spiritual stones.

Therefore, in front of him is a huge rune array, used to activate the artillery-like offensive weapon.

On one side of the platform were three spears as thick as bowls, also engraved with mysterious runes on their surfaces.

After Lu Chen looked at it carefully, he directly named it Psychic Spear Cannon.

At the same time, he felt a strong interest in his heart: this thing looked complete, as if it was not damaged.

Otherwise, try filling it with spiritual stones yourself and see if you can continue to use it?

Before Lu Chen said goodbye to Dong Mingjun, he specially asked for a few more liaison devices. Now it was just in time to record the test firing scene of the psychic spear cannon.

After arranging the shooting angle, Lu Chen tried to place hundreds of spiritual stones in the grooves one after another.

This kind of behavior is a waste of money.

Lu Chen would never have done this before.

That is because he has made a lot of money recently, so he doesn't feel distressed.

As a result, after the spiritual stones were placed, there was no abnormal reaction from the psychic spear cannon.

Obviously, there should be a key activation step missing.

With doubts, Lu Chen looked at the entire fort again. Finally, it was discovered that there were two contact surfaces similar to palms in a certain rune.

Lu Chen tentatively placed his toe claws on it, and then injected the energy in his body to see if he could activate the rune circle.

Buzz, buzz...

I never thought it could be activated.