4.6 Billion Year Symphony of Evolution

Civilization destroys the army and forms a fortress ...

For most civilizations, this thing is just a legend, and few creatures have seen its true appearance, but within Midgart, the Institute of Watchmen has done a lot of research on this 'fortress'.

It is a complicated thing in itself ... usually lurking in the underground environment in the form of a black liquid substance. When there is any need, it will emerge from the ground and quickly form a large, complete form, and Quickly judge the current form of civilization, and at the same time start to produce a suitable army.

This army is generally made up of local materials and creatures, and there are usually many types, mainly with the ability to restrain the current civilized army.

It will continue to be made until it is thought that it can destroy all civilizations that should be destroyed. It will return to the liquid state and return to the ground again, and it will not appear until the next civilization is destroyed.

There are still many mysteries about the study of the 'arms forming a fortress', because there has not been any attempt to enter the fortress for investigation. It can be confirmed that it is composed of solidified void material, but it is not sure whether it is a creature , Or part of the organ of Midgart.

………………

"Now it has been contaminated and may do something unpredictable, destroy it before those things happen!"

"I know……"

The brave is now flying above a stone pillar woodland, its 'hands', those cultivating creatures stand on the stone pillar, and all look in one direction.

In front of them, there is a huge black object, which is made up of those 'muds' pouring from cracks on the ground.

The boxes that the demons carried before were all swallowed by black objects ... and may now be somewhere inside.

Although the brave blew up some of the boxes before they were completely swallowed, but not all of them were solved. It seems that it is not easy to solve those boxes now.

Now that the black mass has expanded to a diameter of more than sixty meters, it continues to grow, but according to the information I just heard from scholars, it is far from complete-a few kilometers in size. A lot.

The brave believes that it should be able to solve it before this.

'Bang--'

Suddenly, the brave heard a sound. The seemingly smooth surface of the black object suddenly surged like a raining water surface. A large amount of black, mud-like things splashed out on its surface and fell on the surrounding stone pillars. In the woodland.

"What's this?" When the brave question just came out, it found that the splashing mud all moved, some of them grew a few limbs, and some became like tentacles, on the ground Creeping crawling

"Those should be temporary products." The scholar's voice rang out: "These might be the army that was originally to be manufactured, but they are now contaminated, and they began to manufacture without judgment, so they created these ... deformed things."

"Really? Then don't worry about it." The brave said loudly: "Now all the people are attacking!"

"Oh oh oh!" The cultivating creatures immediately yelled. They kept jumping on the stone pillar, and finally rushed to the surface of the black object, and slashed with a sword on it.

This object, which was originally composed of black mud, is now very hard. The sword chopped on it constantly heard the sound of colliding hard objects, which could not cause any harm to it.

"I didn't say that!" The brave man shouted: "Don't use a sword to cut it, use that ... to blow it up!"

"Yes! We will use it immediately!" The group of cultivating creatures immediately responded, and they pressed their hands on the surface of the black object, and then shouted: "Wow!"

After the call, they jumped back immediately, but the armor they wore was still attached to the surface of the black object. When all the cultivating creatures jumped away, a thunderous blast sounded around the black object, a fierce The qi wave instantly blows all the practicing creatures jumping around in the distance.

"Oh oh! Our internal strength is really strong!" Even if they were blown to the ground, the practicing creatures climbed up indifferently and cheered with excitement.

"..." The brave did not speak. It carefully stared at the smoke and dust produced by the explosion. The internal force of these creatures ... In the description, it said that the mental and physical will was concentrated on the hand, and the strength of the whole body was guided to gather, and finally take off The lower armor jumps away, this force will remain on the armor, and it will bloom with unparalleled power.

In fact, the armor worn by the practice creature is a bomb in itself.

After the exploding smoke was dispersed, a large number of cracks appeared on the surface of the huge black object. It seemed that the explosion caused considerable damage to it. From these cracks, the black mud poured out like spring water.

"Very well ... I'll use this next." The brave raised the giant sword in his hand and hurriedly threw it at a larger crack.

The flying sword instantly hit the target, the entire sword instantly fell into the crack of the black object, and then ...

There was no sound.

"..." The brave stared closely at the rift without speaking, and the cultivating creatures around him kept exclaiming: "Does it gather internal force on the sword?" "This is too powerful By the way, when will we be able to practice to this stage? "" But there seems to be no response ... "

'boom--!!!'Suddenly, a violent tremor from the trembling earth blew up. The huge black object was like ... a volcano, the top of which exploded violently, and countless black matter poured out like lava, then It fell like a raindrop.

"Oh oh oh oh oh!" In the black rainstorm, the cultivating creatures broke out again with fierce cheers. They worshiped the brave from the beginning, although the brave did not know why, and now they worship It seemed that they reached the top floor in an instant, and they shouted frantically because of the excitement.

However, some cheers suddenly became a little ... weird.

"Ah--!" The brave man heard the screaming sound, and he turned to look, and found that several cultivating creatures screamed and fell under the stone pillar, and the culprit doing this was above the stone pillar. .

It's a black thing all over the body. It has a lot of limbs on it, much like a deformed monster, and the ends of several limbs are sharp. It pierced the cultivating creature through this ...

Moreover, there is more than one such thing, they still have a considerable amount on the ground, and they all began to crawl along the stone pillars.

However, the brave feel that they are not the main problem, the main problem is ... that huge black object.

It seemed to begin ... something changed.