4.6 Billion Year Symphony of Evolution

Gray, countless gray stones filled Lin's vision.

Each of these stones has at least a thousand times the size of Lin ’s cells, and they are so numerous that they even cover the longest distance that Lin can see.

But for this scene, Lin has new words in her thoughts. The place covered with stones is called 'sea bed', and these stones are called 'sands', and their covered scenes are called 'beach'. '.

Beach?Grit?sand?

Although the term "sand" appeared for the first time in Lin's thoughts, it immediately felt that "sand" should refer to very small things.

But the sand in front of me is not small at all.

Lin's explorer swings his body and swims towards the endless sandy beach below.

The closer to the beach, the larger the grains of sand look. They are not the same shape, almost all of them are different in size, but even the smallest grain of sand is more than double the size of Lynn ’s Explorer.

The explorer landed on a piece of sand with a relatively flat surface, mainly for a rest, and at this time Lin also felt that this piece of sand seemed special ... warm.

No, it's beyond the warmth, and it's almost beyond the temperature tolerance of Lin.

What's here ...

The observer wandered, and Lin planned to go deeper.

Because the sand grains have different shapes and sizes, even if they are piled together, there are countless vacancies and cracks between them. Lin's explorer can easily move through these cracks.

Swiming between the huge grains of sand, Lin felt that the temperature here was indeed very high, and every time she went deeper, the temperature was obviously higher.

After bypassing a few pieces of sand, Lin saw a huge rock pressed by a large amount of sand in front. This rock was much larger than the surrounding sand, so Lin attributed it to rock instead of sand.

The rock is black, and there are many holes in the surface, and a transparent ball gushing out of these holes.

what is that?

Lin tried to approach the rock, but the high temperature emanating there prevented the explorer from getting closer.

Suddenly, more and more transparent spheres emerged from the holes in this rock, and the whole rock shivered.

what happened?

Lin found that not only the rock, but all the sand around him started to shake.

The vibration was getting stronger and stronger, and suddenly a huge sand slipped down from above the explorer, Lin quickly swam away to avoid,

But as this huge sand fell, all the sand particles piled up around it began to collapse and collapse, and countless sandstones rolled down.

Lin ’s explorer relied on her small size advantage to avoid crashing sand while swimming towards the heights. The water here is getting hotter and hotter, and it ’s definitely dangerous to stay there.

Avoiding a few pieces of falling sand, Lin saw the exit light, it was not far above, only a hundred cells away!

However, at this moment, the surrounding sand particles violently vibrated again, and the two nearby sand particles rolled simultaneously, sandwiching the slender body of the explorer in the middle. Break free.

But Lin still has a backstroke. At this time, the round head of the explorer suddenly begins to expand. After expanding to a certain extent, it explodes like a burst ball. The fat cells gave out the collapsed sand area.

The explorer with his head blown out was buried under the sand of countless crashes in the next moment.

It's really dangerous ...

Lin's observer swam to a high place and looked down on the entire beach. It found that the sand seemed to be in constant vibration. Suddenly, some places of the sand were sinking, forming quicksand pits.

Suddenly, a burst of red material poured out of a pit. At this moment, Lin felt that the surrounding temperature seemed to have risen several times. A fat cell close to him died instantly because of the heated water temperature.

Lynn's observer and the remaining fat cells swim relatively high, so there is no injury.

Lin carefully observed the red material, which seemed to be very sticky and hot. It sprayed and poured out in the sand pit, spreading on the sand, and gradually dyed the whole beach to hot. red.

Lava.

For this red sticky substance, Lin has a new word in her mind.

No matter what it is, in short, it emits high temperature objects and cannot be approached at will.

Thinking of it, Lin swam upwards, away from these horrible things called lava.

Lin went upstream, and found that the large ice crystals that had spread all over it were gone. Now the temperature in the water is much higher than before. It is not surprising that these ice crystals will disappear.

But Lin still didn't find out why the cells didn't appear.

Even if lava is terrible, there can be no cells deliberately rushing into the lava.

Could it be said that these lava can erupt very high? This will cause the temperature in the water to rise sharply and eventually kill all the cells.

But Lin currently doesn't see how high the lava is, and it will hang down after a while.

Maybe it ’s time to look up?

Thinking, Lin went to the bright place above.

Lin remembered that when she first approached the top of the water, the light there was extremely dazzling and extremely dangerous. The kind of light called ultraviolet light could kill its cells instantly.

Maybe it's caused by ultraviolet light?

While thinking about swimming, Lin suddenly stopped.

Around Lin's observer, a large number of cells suddenly appeared.

These cell groups are of different types, floating around Lin ’s cells, they should be brought by the water flow, so suddenly appeared in Lin ’s field of vision, they are almost all over the water, if you want to say the number I am afraid there are ten million ... no, it should be hundreds of millions.

Why are there so many cells suddenly?

No ... very weird.

Lin discovered at this time that these cells were almost motionless, and it seemed ... all dead.

These ... are corpses.

Lynn ’s observer swam closer to one of the corpses and looked carefully. There was nothing in this cell ’s corpse, but the inner nucleus was crumbling as if it had been destroyed, but the outer membrane was intact. This scene It should not be caused by a virus.

Lin looked at the other cell bodies again and found that they all died similarly. They should have been caused by the same reason. What is it?

Lynn didn't know.

Lin felt very uncomfortable. For the first time, she saw such a large number of deaths. In these floating cell corpses, even a huge amoeba floated in it.

Lin You looked closely. The amoeba was also dead, showing no signs of life.

Amoeba is the largest creature Lin has seen except herself, but it seems that she can't escape this massive death.

What caused it?The water temperature here is normal ... Lynn doesn't think it's caused by temperature.

While being puzzled, Lin suddenly found that her surroundings seemed to be darkened, but this was different from the feeling of nightfall. This feeling was as if the light was blocked by something.

Only when a behemoth passes by, there will be this effect. Lin thought to look up immediately.

A large green appeared in Lin's eyes.

what is that?

Green, to be precise, it is a large group of green cells. They are different from the surrounding corpses. They seem to be very active in the water. The number of them is so large that they can be seen by Lynn. The waters all darkened.

Are these green cells the root cause of this miserable image?